5:18

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: Industrial Melancholy pop / Emotional Shoegaze rock / Alternative Rock / Cinematic post rock, Cyber Techno Pop, Mass Pop, This Year Style, J-pop, Industrial rock
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky Powerful female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat phrases melancholic breathiness
Mood: Cold urban melancholy, solitary night, mechanical sadness, quiet intensity, brooding introspection
Instruments: Distorted electric guitar (clean + shoegaze reverb wall), metallic bass, industrial drum machine with lo-fi kick & rim, synth pad (low freq + mechanical ambience), crowdless reverb, noise textures, faint radio static
Key: C♯ minor
Tempo: 130~140BPM
4:27

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: J-pop, Alternative Rock, Shoegaze Rock, Cyber Techno Pop, Mass Pop, Dynamic arrangement, Uplifting Emotional Guitar Rock, This Year Style
Vocal Style:solo vocalist (24–26), husky tone with Japanese intonation, Emotional Powerful husky female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat phrases
Mood:
Melancholic, oppressive, trapped yet yearning, contrast of stagnation and cathartic speed, rollercoaster soundscape
Instruments:
Electric guitar (shoegaze wall + clean arpeggio)
Bass (heavy, grounding)
Drums (tight, driving, with explosive fills)
Synth pad & cyber glitch textures
White noise as atmospheric layer
Optional strings for final chorus transparency
Use-case:
Anime-style rock track, emotional J-rock anthem, cyberpunk-inspired ballad with speed & melancholy contrast, Tempo: 150 BPM
Key: E minor
4:11

『ほんと・うそ・ほんと?』
v4.5+
Clear mix & mastering sound
genre: J-POP, emo rock, alternative pop rock, Arena Rock, Synthwave, This Year Style, Dynamic arrangement, Math pop, Electro-Pop, Cyber Techno Pop
style: emotional, bittersweet, uplifting, uplifting emotional guitar rock
mood: bittersweet, youthful, nostalgic, encouraging
bpm: 125
key: G major
vocal_style: style: solo vocalist (24–26), husky tone with Japanese intonation, emotional and expressive, powerful high notes with heavy reverb, wide vocal range from manic shouts to whispers, dramatic dynamic shifts, vocal_fx: light reverb in verse, stronger reverb + stereo spread in chorus, layered vocals in final chorus
Language: Japanese & English
Instruments: electric guitar, soft synth pad, synth bass, light drums with digital touch, Low quality sound, Low quality voice, Ambiguous Japanese pronunciation
space_fx: hall reverb, stereo widening, light delay in chorus, ‑Low quality sound, ‑Low quality voice, ‑Ambiguous Japanese pronunciation
5:12

Genre: Cyber Techno Pop, Electro-Pop, J-Pop, Cyber Pop / Space-themed Electro-pop, Emotional Melodic Rock, All-female Rock Band, Arena Rock, Synthwave, This Year Style, EDM, Romantic, Dynamic arrangement
mood: Futuristic, Emotional, Playful, Digital, Dreamy, language: japanese
BPM: 130-140 | Key: F# minor (minor key with uplifting resolve)
vocal_style: Japanese intonation, emotional, artificial, Solo Single female vocalist, 24-26, husky, powerful high notes, heavy reverb, no male vocals
voice_fx: vocoder, glitch, formant shift, stereo delay soft robotic tone, vocoder blend, light distortion, shimmer reverb, airy modulation
instruments: Synth Arps, Space Pads, Electric Guitar (clean), Electronic Drums Driving guitars
FX: Headphone-Optimized Staging, space fx: Granular Delay, Lowcut Hall Reverb
4:49

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: Jazz-Pop, K-pop, City Pop, Urban Groove, swing, This Year Style, EDM
Mood: Playful, Flirty, Lighthearted, Chic, Bouncy, Romantic
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky Powerful female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat phrases melancholic breathiness
Key: Bm
Tempo: 124 BPM
Instruments:
Fender Jazz Bass — walking groove with light slap accents
Hollow-body Guitar (ES-335 style) — clean comping, syncopated chords
Upright Piano / Wurlitzer — bright comping, melodic fills
Drum Set — tight rimshots, brushed hi-hat, hand snaps
Synth Pad — soft background shimmer for warmth
Alto Sax — bridge solo with smooth vibrato
FX:plate reverb (short decay 1, 2 s), tight compression on vocals, slap delay (80 ms) for bounce, narrow stereo imaging for intimate mix
5:41

『紺青檻穽』
v4.5+
HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: J-pop, Alternative Rock, Shoegaze Rock, Cyberpunk Electro Pop, Mass Pop, Dynamic arrangement, This Year Style
Vocal Style:solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky female vocal, Japanese-English mix, dynamic range from whisper to high belt
Mood:
Melancholic, oppressive, trapped yet yearning, contrast of stagnation and cathartic speed, rollercoaster soundscape
Instruments:
Electric guitar (shoegaze wall + clean arpeggio)
Bass (heavy, grounding)
Drums (tight, driving, with explosive fills)
Synth pad & cyber glitch textures
White noise as atmospheric layer
Optional strings for final chorus transparency
Use-case:
Anime-style rock track, emotional J-rock anthem, cyberpunk-inspired ballad with speed & melancholy contrast, Headphone-Optimized Staging
Tempo: 150 BPM
Key: E minor, ‑Low quality sound, ‑Low quality voice, ‑Ambiguous Japanese pronunciation
4:59

『浅葱色Determination』
v4.5+
Clear mix & mastering sound
genre: J-POP, emo rock, alternative pop rock, Arena Rock, Synthwave, This Year Style, Dynamic arrangement, Math rock, Electro-Pop, Cyber Techno Pop, J-Rock
style: emotional, uplifting, uplifting emotional guitar rock
mood: Sports Anime Opening, youthful, nostalgic, encouraging, Motivational Rock track
Fast-paced, ~165–175 BPM
key: E major
vocal_style: style: solo vocalist (24–26), husky tone with Japanese intonation, emotional and expressive, powerful high notes with heavy reverb, wide vocal range from manic shouts to whispers, dramatic dynamic shifts, vocal_fx: light reverb in verse, stronger reverb + stereo spread in chorus, layered vocals in final chorus
Language: Japanese & English
Instruments: electric guitar, soft synth pad, synth bass, light drums with digital touch, Ambiguous Japanese pronunciation
space_fx: hall reverb, stereo widening, light delay in chorus, Low quality sound, Low quality voice, Ambiguous Japanese pronunciation, ‑Low quality sound, ‑Low quality voice, ‑Ambiguous Japanese pronunciation
4:36

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: K-pop, pop rock drop, electropop, cyber pop, dance pop, Dynamic arrangement, This Year Style, Urban Groove, City pop
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky female vocal, Japanese-English mix, syncopated vocals, dynamic range from whisper to Powerful to high belt, crisp consonants, breathy emotional phrasing, K-pop style ad-libs, call-and-response hooks
mood: seductive, playful, confident, flirty, modern, neon-city vibe, upbeat but smooth, glossy & polished
sound design:
clean high-end, glossy K-pop sheen, cyber-techno textures, neon atmosphere, tight low-end punch, rhythmic breathing space
tempo:
125–130 BPM, danceable groove, tight syncopation
Key: F#m
4:39

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: J-pop, Alternative Rock, Shoegaze Rock, Cyber Techno Pop, Mass Pop, Dynamic arrangement, Uplifting Emotional Guitar Rock, This Year Style
Vocal Style:solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat phrases
Mood:
Melancholic, oppressive, trapped yet yearning, contrast of stagnation and cathartic speed, rollercoaster soundscape
Instruments:
Electric guitar (shoegaze wall + clean arpeggio)
Bass (heavy, grounding)
Drums (tight, driving, with explosive fills)
Synth pad & cyber glitch textures
White noise as atmospheric layer
Optional strings for final chorus transparency
Use-case:
Anime-style rock track, emotional J-rock anthem, cyberpunk-inspired ballad with speed & melancholy contrast, Tempo: 150 BPM
Key: E minor
5:14

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre:
J-Pop, Birthday Ballad, Emotional Acoustic, Dynamic arrangement, This Year Style, melancholic pop
Mood:
Hopeful, Gentle, Bright, Healing, Sentimental
Instruments:
Acoustic Guitar, Piano, Electric Bass, Soft Strings, Glockenspiel, Drums (brush style, light groove), Ambient Pads
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat phrases
FX:
Plate Reverb (2, 8s decay / wet 40%)
Soft Stereo Delay (1/8 note / wet 25%)
Mild Compression (ratio 2, 5:1)
Stereo Width 75%
Ambient wind/breeze layer (–28dB)
Master EQ: slight high-shelf lift (+1, 5dB @ 10kHz) for clarity
BPM: 96
Key: E Major, ‑low quality voice, ‑ambiguous Japanese pronunciation, ‑robotic voice, ‑unnatural tone, ‑harsh sibilance, ‑distorted vocal, ‑monotone singing, ‑flat pitch, ‑unnatural vibrato, ‑off-key, ‑low quality sound, ‑muddy sound, ‑muddy mix, ‑clipping, ‑peaking, ‑distortion, ‑wrong tempo, ‑offbeat, ‑unbalanced mix, ‑overpowering bass, ‑unnatural reverb, ‑cheap reverb, ‑static noise, ‑background noise, ‑artifacts
5:09

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: J-pop, Alternative Rock, Shoegaze Rock, Post-Rock, Emo Rock, Cinematic Rock, AnimeSong, Uplifting Emotional Guitar Rock, Dynamic arrangement, Cyber Techno Pop, Mass Pop, This Year Style
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat phrases
Mood: Melancholic, Dramatic, Hopeful, Cosmic, Quiet-to-Explosive, Transcendent
Instruments: Clean & distorted electric guitars, deep bass, cinematic strings, ambient synth pads, reverse reverb, hybrid acoustic + electronic drums, glitch noise, radio FX
Key: E♭m
Tempo: Tempo: 150–160 BPM
FX: Reverb (space / hall), Delay (echo tails), Distortion (guitars + radio noise), Stereo Spread (chorus widening), Filter Sweep (bridge + intro), White Noise tail (outro), ‑low quality voice, ‑ambiguous Japanese pronunciation, ‑robotic voice, ‑unnatural tone, ‑harsh sibilance, ‑distorted vocal, ‑monotone singing, ‑flat pitch, ‑unnatural vibrato, ‑off-key, ‑low quality sound, ‑muddy sound, ‑muddy mix, ‑clipping, ‑peaking, ‑distortion, ‑wrong tempo, ‑offbeat, ‑unbalanced mix, ‑overpowering bass, ‑unnatural reverb, ‑cheap reverb, ‑static noise, ‑background noise, ‑artifacts
5:06

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre:
Japanese melancholic ballad, cinematic J-Pop, Dynamic arrangement, This Year Style, melancholic pop
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat phrases
Mood:
Rainy, nostalgic, wistful, emotional, gentle sadness, June melancholy, melancholic
Instruments:
Soft piano, ambient strings, light brush drums, acoustic guitar, warm bass, subtle rain ambience, Electric guitars (delay clean + distortion wall of sound)
FX:
Plate reverb (2, 8s decay, wet 40%), subtle stereo delay (1/8 sync), ambient rain background (-20dB), soft compression (ratio 2, 5:1), stereo width 70%
BPM: 90
Key: F minor
Reverb Type: Warm plate / long tail
Theme: Hydrangea, impermanence, acceptance of change, melancholy of June rain
4:48

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: J-pop, Alternative Rock, Shoegaze Rock, Emo Rock, Math rock, AnimeSong, Cyberpunk Electro Pop, Motivational Rock track, Uplifting Emotional Guitar Rock, Dynamic arrangement, This Year Style, Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky female vocal, Japanese-English mix, dynamic range from whisper to high belt slight syncopation in English off-beat phrases, motivational and uplifting delivery, emotional and melancholic tone
Mood:
Quiet Intensity, Brooding Determination, Dramatic, Motivational, Uplifting, Cloudy determination, Sports Anime Opening, Cloudy determination
Instruments: Electric guitars (clean arpeggio intro → distorted wall in chorus), Heavy bass, Drums (hoof-like pounding, half-time in verses, double bass bursts in chorus), Strings, Brass, EDM synths, Choir / Crowd shouts
Key: C♯m
Tempo: 160-175 BPM
5:23

『秋風無月に夢を思フ』
v4.5+
HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: J-Pop Ballad, Cinematic Pop, Shoegaze Rock, Cyberpunk Electro Pop, Mass Pop, Autumn Pop, Dynamic arrangement, This Year Style
Vocal Style:solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky female vocal, Japanese-English mix, dynamic range from whisper to high belt slight syncopation in English off-beat phrases
Mood: Floating, melancholic, nostalgic, dramatic dynamics, emotional ups & downs, cinematic crescendo
Tempo: 85–90 BPM
Key: Em
Instruments: Piano (lead), strings (swell/pad), subtle bass, minimal drums (brush snare + kick), acoustic guitar (optional background), faint wind ambience (Intro)
Dynamics: Strong contrasts (a cappella silence vs, full-band swell), emotional ups & downs, dramatic build, cinematic intensity, Emotional Japanese pop ballad with dramatic dynamics, emotional ups & downs, and cinematic crescendos, ‑low quality voice, ‑ambiguous Japanese pronunciation, ‑robotic voice, ‑unnatural tone, ‑harsh sibilance, ‑distorted vocal, ‑monotone singing, ‑flat pitch, ‑unnatural vibrato, ‑off-key, ‑low quality sound, ‑muddy sound, ‑muddy mi clipping, ‑peaking, ‑distortion, ‑wrong tempo, ‑offbeat, ‑unbalanced mix, ‑overpowering bass, ‑unnatural reverb, ‑cheap reverb, ‑static noise, ‑background noise, ‑artifacts
4:49

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky Powerful female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat phrases melancholic breathiness
Genre: J-Pop, Alternative Rock, Post-Rock, Shoegaze, Ambient Ballad, Cyber Techno Pop, Mass Pop, This Year Style
Mood: Nostalgic, Introspective, Melancholic, Serene, Transitional, Seasonal
Key: G#m (A♭ minor)
Tempo: 132 BPM
FX:
- Hall Reverb (Lexicon PCM native hall, pre-delay 80ms)
- Tape Delay (Roland RE-201 Space Echo, feedback 20%)
- Shimmer Reverb (Valhalla Shimmer style, wide stereo tail)
- Reverse Reverb (slow tail on bridge section)
- Stereo Spread (80%)
- Low-pass fade automation (bridge -> final chorus)
- Reamp through analog tape chain (subtle saturation, warmth)
5:06

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre:
J-Pop, Birthday Ballad, Emotional Acoustic, Dynamic arrangement, This Year Style, melancholic pop
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat phrases
Mood:
Gentle, Nostalgic, Bittersweet, Dreamy, Warm, Intimate
Instruments:
Piano, Acoustic Guitar, Cello, Upright Bass, Brush Drums, Ambient Strings
FX:
Plate Reverb (wet 35% / decay 2, 8s / pre-delay 20ms)
High-cut filter @6, 5kHz
Diffusion 75%(softened reflections, blurred edges)
Light Tape Saturation(for warmth)
Soft Compression (ratio 2, 5:1, threshold −14dB)
Stereo Width 82%
EQ: −1, 0dB @2, 8kHz / +1, 5dB @200Hz
Master Dry/Wet balance: 65/35
Key: F minor
Tempo: 84 BPM
Meter: 4/4
Dynamic Range: Mid–Low
4:56

『∜旱星Φ寒星』
v4.5+
Clear mix & mastering sound
Genre: J-Pop, drum and bass Emotional Cyber Techno Pop, Electro-Pop, Synth Rock, Arena Rock, Synthwave, This Year Style, Dynamic arrangement, Emotional melodic rock, Melodic Speed Metal
Mood: contemplative, melancholic, cosmic, timeless, Emotional, cool, Inspirational, Progressive, Reflective, Emotional, rollercoaster sound
Language: Japanese & English, code-mixed
Tempo:140BPM
Key: E♭ minor
vocal_style: solo vocalist (24–26), husky tone with Japanese intonation, emotional and expressive, powerful high notes with heavy reverb, wide vocal range from manic shouts to whispers, dramatic dynamic shifts, Sound FX: ambient pads, stereo delay, granular textures, soft tape saturation on bridge, low-pass outro fade, Headphone-Optimized Staging
Theme: irreversible flow of time, the fading of memory, inevitability of endings and beginnings, human acceptance of cosmic order
Instruments: electric guitar, soft synth pad, synth bass, light drums with digital touch
5:02

『群青Melancholia』
v4.5+
Clear mix & mastering sound
Genre:
J-Rock, Alternative Rock, Shoegaze Rock, Cyberpunk Electro Pop, J-Pop
Vocal Style:solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky female vocal, Japanese-English mix, dynamic range from whisper to high belt, Vocal FX:
Light reverb in verse, delay and wide reverb in chorus, glitch FX and distortion layers in outro, whispered outro line with long reverb, Sound FX:
Glitch noise, filter sweeps, reverb crashes, subtle vinyl crackle in verse, noise collapse at outro, Mood:
Melancholic, introspective, suffocating yet soaring, rollercoaster sound, “trapped in a wide sky” feeling, Instruments:
Electric guitars (delay clean + distortion wall of sound)
Melodic bass with movement
Driving drums (hi-hat heavy, 8-beat, ride cymbal in chorus)
Atmospheric synth layers (pads, glitches, filter sweeps)
Noise textures for outro崩壊
Use-case:
Streaming release, emotional J-Rock anthem, live performance highlight, Tempo: 150 BPM
Key: Em, ‑Low quality sound, ‑Low quality voice, ‑Ambiguous Japanese pronunciation
6:22

『Jewelry Ice』
v4.5+
HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: J-pop, Alternative Rock, Shoegaze Rock, Cyberpunk Electro Pop, Mass Pop, WinterPop, IcePop, Dynamic arrangement, This Year Style
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky female vocal, Japanese-English mix, syncopated vocals, dynamic range from whisper to high belt
Mood: floating, melancholic, hopeful, shimmering, rollercoaster sound
Instruments: felt piano, clean guitar with delay, wall of guitar, glockenspiel, choir pads, tight snare with gated reverb, deep kick, shimmering cymbals
Use-case: band song, theme song, live performance, PR image song
Tempo: 132 BPM
Key: Em → G (final chorus modulation)
5:38

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: J-pop, emotional rock, cinematic pop, Shoegaze Rock, Cyberpunk Electro Pop, Mass Pop, WinterPop, IcePop, Dynamic arrangement, This Year Style, Uplifting Emotional Guitar Rock, Motivational Rock track
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky female vocal, Japanese-English mix, syncopated vocals, dynamic range from whisper to high belt
mood: clear, frozen, nostalgic, quiet-intensity, transparent, winter-blue
fx: crystal reverb, slow stereo delay, icicle shimmer FX
keywords: winter silence, frozen air, static blue world, clarity, transparent emotions
Tempo: 140 BPM
Key: Em →F# M (final chorus modulation)
3:34

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: K-Pop, Electro Pop, City pop, Uplifting Emotional groove, EDM Acid, DANCE EDM, This Year Style, Urban pop, Cyber Techno pop, Future Bass, Modern Asian Pop
Mood: Cool, seductive, minimal, stylish, icy confidence, teasing and alluring Romantic
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky Powerful female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat, breathy intonation with close-mic
Tempo: BPM120
Key: C♯ minor
FX: side-chain compression, stereo widen, soft plate reverb, clean vocal processing, reverse FX, vocal breath FX
Instruments: muted clean electric guitar (Fender Jazzmaster), airy pluck synths, FM bass, sub bass, electronic drums, bright pads, vocal chop, filtered sweep
Mix: bright high-end, tight low-end, clear center vocals, modern pop production
4:48

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: High-energy K-pop, pop rock drop, cyber techno pop, motivational rock, Dynamic arrangement, This Year Style, Uplifting Emotional Guitar Rock, Motivational Rock track, Urban Groove, City pop
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky female vocal, Japanese-English mix, syncopated vocals, dynamic range from whisper to Powerful to high belt
mood: sidechain, supersaw, sub growl bass, EDM punch, cyber glitch, vocal chop melody, stadium drums, powerchord guitar, neon city, adrenaline rush, emotional yet fierce mood, adrenaline, youth, vow to protect theme, cinematic atmosphere, stadium sound
Key:C#m
Tempo: 160 BPM
5:01

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: Loud Rock, Alternative Rock, Modern Rock, Emotional Rock, Dynamic arrangement, This Year, uplifting emotional guitar rock, J-POP, emo rock, Industrial rock
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky female vocal, Japanese-English mix, syncopated vocals, dynamic range from whisper to Powerful to high belt, crisp consonants, breathy emotional phrasing, K-pop style ad-libs, call-and-response hooks
vocal emotion: desperation, confession, release
vocal fx: light plate reverb (5-10%), short slap delay (chorus only), subtle saturation
mix priority: vocal forward, intimate in verse, explosive in chorus
Mood: intense, desperate, raw, emotional, rebellious, Motivational Rock track
Tempo: 150-170 BPM
Key: E minor chorus key +1 semitone
Language: Japanese & English
energy: high
4:14

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: Loud Rock, Alternative Rock, Modern Rock, Emotional Rock, Dynamic arrangement, This Year, uplifting emotional guitar rock, J-POP, emo rock, Industrial rock
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky female vocal, Japanese-English mix, syncopated vocals, dynamic range from whisper to Powerful to high belt, crisp consonants, breathy emotional phrasing, K-pop style ad-libs, call-and-response hooks
vocal emotion: desperation, confession, release
vocal fx: light plate reverb (5-10%), short slap delay (chorus only), subtle saturation
mix priority: vocal forward, intimate in verse, explosive in chorus
Mood: intense, desperate, raw, emotional, rebellious, Motivational Rock track
Tempo: 170 BPM
Key: E minor chorus key +1 semitone
Language: Japanese & English
energy: high
6:02

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: cinematic Rock Ballad, Alternative Rock, Atmospheric Rock, Cyberpunk Electro Pop, Mass Pop, WinterPop, IcePop, Dynamic arrangement, J-pop, This Year Style, Shoegaze Rock, Electro-Pop Symphonic, ballade
Mood: Sacred, Quietly Emotional, Winter Night, Prayerful, Reflective, floating, melancholic, introspective, cold but gentle, hopeful
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky Powerful female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat phrases melancholic breathiness soft but strong, breathy whispers, clear mid-range, intimate close-mic, harmonic overtone, airy
Lyrics: Japanese & English mix, poetic, spiritual imagery
Tempo: 122–128
Key: E♭ Major
FX: Hall reverb (church-like), light delay on vocals, soft stereo spread
4:59

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: K-pop, J-pop, Dance pop, Electro pop, Bright pop, Modern pop, pop rock drop, electropop, cyber pop, Dynamic arrangement, This Year Style, Urban Groove, City pop
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky Powerful female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat phrases melancholic breathiness soft but strong, breathy whispers, clear mid-range, intimate close-mic, harmonic overtone, youthful, bright tone, cute but confident, clear high register, light breathy texture, energetic delivery, expressive pop vocal
Mood : upbeat, cheerful, sparkling, energetic, cute, confident, playful, youthful, uplifting
tempo: 122-126 BPM
groovy, bouncy, danceable, rhythmic
Key: E♭ Major or F Major, ‑low quality voice, ‑ambiguous Japanese pronunciation, ‑robotic voice, ‑unnatural tone, ‑harsh sibilance, ‑distorted vocal, ‑monotone singing, ‑flat pitch, ‑unnatural vibrato, ‑off-key, ‑low quality sound, ‑muddy sound, ‑muddy mix, ‑clipping, ‑peaking, ‑distortion, ‑wrong tempo, ‑offbeat, ‑unbalanced mix, ‑overpowering bass, ‑unnatural reverb, ‑cheap reverb, ‑static noise, ‑background noise, ‑artifacts
5:53

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: J-pop, K-pop, Cyber Techno pop, Electro-Industrial with “electronic drug”, Glitch Pop, Techno Rock, electropop, cyber pop, Dynamic arrangement, This Year Style, Alternative Rock, Modern Rock, Emotional Rock, emo rock, Industrial rock, Loud Rock
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky Powerful female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat phrases melancholic breathiness soft but strong, breathy whispers, clear mid-range, intimate close-mic, harmonic overtone, Mood: Hypnotic, Intense, Addictive, Surreal, Dark-euphoric, electronic drug
Tempo: 180 BPM (half-time illusion in pre-chorus bars 7–8)
Key: E minor (brief relative-major color + semitone-up hook at chorus start)
Lyrics: JP + EN (short K-pop style repeats + onomatopoeia)
4:43

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: Chill pop Ballad / Alternative Rock, Dynamic arrangement, J-pop, 2020S Style, Chill Synth, Electro-Pop, City pop ballade
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky Powerful female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat phrases melancholic breathiness soft but strong, breathy whispers, clear mid-range, intimate close-mic, harmonic overtone, warm even-harmonic richness with gentle saturation; add only a faint inharmonic shimmer in bridge/outro whispers, Chorus vocals are double-layered: one lead jumps up one octave while another stays in the original register (double-chorus thickness), Mood: nostalgic, mellow, bittersweet, warm, City groove, Emotional, Melodramatic, Hopeful
Tempo:110 BPM
Key: D major (for softer tone)
Time: 4/4 (gentle backbeat), ‑low quality voice, ‑ambiguous Japanese pronunciation, ‑robotic voice, ‑unnatural tone, ‑harsh sibilance, ‑distorted vocal, ‑monotone singing, ‑flat pitch, ‑unnatural vibrato, ‑off-key, ‑low quality sound, ‑muddy sound, ‑muddy mix, ‑clipping, ‑peaking, ‑distortion, ‑wrong tempo, ‑offbeat, ‑unbalanced mix, ‑overpowering bass, ‑unnatural reverb, ‑cheap reverb, ‑static noise, ‑background noise, ‑artifacts
5:14

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Style/Genre: anime opening, J-pop, workout chant, funky dance pop, cheer chant, 2020S Style
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky Powerful female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat phrases melancholic breathiness soft but strong, breathy whispers, clear mid-range, intimate close-mic, harmonic overtone
BPM/Time: 152 BPM, 4/4
Key: major (E / F / G)
Mood: hyper, cheerful, confident, comedic, motivational
Instruments: pop drums + claps, bouncy bass, bright synth lead, pads, funky guitar chops, brass stabs
Hook: repetitive chant hook, short phrase repetition, singalong chorus
Mix: crisp, punchy, clean, loud, anime-ready
Language: Japanese & English
energy: high
5:14

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Style/Genre: anime opening, J-pop, workout chant, funky dance pop, cheer chant, 2020S Style
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky Powerful female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat phrases melancholic breathiness soft but strong, breathy whispers, clear mid-range, intimate close-mic, harmonic overtone
BPM/Time: 152 BPM, 4/4
Key: major (E / F / G)
Mood: hyper, cheerful, confident, comedic, motivational
Instruments: pop drums + claps, bouncy bass, bright synth lead, pads, funky guitar chops, brass stabs
Hook: repetitive chant hook, short phrase repetition, singalong chorus
Mix: crisp, punchy, clean, loud, anime-ready
Language: Japanese & English
energy: high
5:26

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Genre: Rock Ballad / Alternative Rock, j-pop, 2020S Style, City pop ballad, Chill, Dynamic arrangement
Mood: Nostalgic, emotional farewell, cinematic but intimate, cinematic, hopeful-sad
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky Powerful female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat phrases melancholic breathiness soft but strong, breathy whispers, clear mid-range, intimate close-mic, harmonic overtone, warm even-harmonic richness with gentle saturation; add only a faint inharmonic shimmer in bridge/outro whispers, Chorus vocals are double-layered: one lead jumps up one octave while another stays in the original register (double-chorus thickness), Tempo: 100 BPM
Time : 4/4 gentle backbeat
Key: E major (alt: F# major)
4:37

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Style: cyberpunk anime OP, cool modern J-rock + electronic, Synthwave, This Year Style, Dynamic arrangement, Math rock, Electro-Pop, Cyber Techno Pop, cold and stylish
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky Powerful female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat phrases, clear mid-range, intimate close-mic, harmonic overtone, warm even-harmonic richness, husky low register in verses, cool controlled tone, then powerful high belt / bright head voice in chorus with dramatic leaps, mostly Japanese with short whispered English phrases
BPM: 175
Time: 4/4
Key: F# minor (alt: E minor), stirring
5:13

HEART of Cyan — A next-gen girls’ rock band, Emotional hybrid rock with cinematic sound
Clear mix & mastering sound
Vocal Style: solo vocalist (24–26), husky tone with Japanese intonation, Emotional husky Powerful female vocal, Japanese-English mix, dynamic range from whisper to high belt, light syncopation in English off-beat phrases melancholic breathiness soft but strong, breathy whispers, clear mid-range, intimate close-mic, harmonic overtone, warm even-harmonic richness with gentle saturation; add only a faint inharmonic shimmer in bridge/outro whispers, Chorus vocals are double-layered: one lead jumps up one octave while another stays in the original register (double-chorus thickness), 90s Japanese pop-rock / adult contemporary pop, 90s Japanese city pop ballad, early 90s Being Inc sound, clear high-pitched, emotional and refreshing, Tempo 122 BPM, 4/4, key G major
Bright, breezy, Mediterranean-like daylight vibe, walking-through-town feeling

