4:12

風の調べ
v4.5+
Math Rock, J-Rock, Post-Rock
Instrumentation: Clean arpeggiated electric guitars with tapping and harmonics, syncopated basslines, punchy snare-driven drums with off-beat hi-hats, occasional vibraphone or glockenspiel accents
Rhythm: Complex time signatures (5/4, 7/8 interspersed with 4/4), rapid meter changes, occasional stop-time phrases
Mood: Bright, reflective, subtly surreal with bursts of joyful chaos
Texture: Layered guitar counterpoints, staccato phrases alternating with flowing legato sections, ambient backing tones during introspective parts
Vocal: Youthful and clear male vocal with crisp enunciation, slight echo and doubling on choruses for uplift
Production Notes: Sharp transient control on drums, stereo-panned guitar interplay, rhythmic delay on vocals to emphasize syncopation
4:14

ゆれるしっぽ
v4.5+
Emo, Acoustic Emo Ballad, Sadcore
Instrumentation: Clean electric guitar, finger-picked acoustic guitar, soft ambient pads, lo-fi drum kit
Rhythm: Slow and syncopated (around 72 BPM), with expressive rubato elements
Mood: Fragile, emotionally raw, nostalgic with subtle humor
Texture: Sparse but detailed, intimate stereo image
Vocal: Youthful male voice with wavering pitch, dry and close-mic'd, occasional shout for emotional peaks
Production Notes: Minimal reverb, tape hiss for warmth, centered vocal, analog EQ for midrange clarity, prevent clipping with transparent limiter
2:41

amigo!!!
v4.5+
Latin Pop, Salsa, Cumbia
Instrumentation: Nylon acoustic guitar with aggressive strumming, congas, bongos, brass section, upright bass
Rhythm: Up-tempo, syncopated Latin groove
Mood: Passionate, uplifting, playful
Texture: Layered percussion, vibrant brass stabs, rich harmonies, dynamic guitar accents
Vocal: Energetic male lead with dramatic delivery, crowd participation
Production Notes: Warm analog mix, reverb on vocals, stereo percussion spread, guitar strumming emphasized during climactic moments
4:04

冒険の歌
v4.5+
Celtic Folk, Math Rock
Instrumentation: Fiddle, Tin Whistle, Harp, Acoustic Guitar, Clean Electric Guitars with tapping and arpeggios, Bass, Polyrhythmic Drums
Rhythm: Dance-like Celtic grooves interwoven with shifting math rock signatures
Mood: Heroic, Mystical, Playful yet Determined
Texture: Alternating acoustic folk layers with sharp electric interjections
Vocal: Storytelling chant with bursts of powerful chorus
Production Notes: Blend mythical adventure with humorous undertones, letting "CANたま" act as both symbol and playful motif
4:14

森を駆ける
v4.5+
Piano Rock, Solo Instrumental Rock
Instrumentation: solo piano only, percussive, aggressive strikes, rapid runs, arpeggios, glissando, dynamic contrast
Rhythm: driving, syncopated, and energetic, mimicking full rock band intensity
Mood: serious, dramatic, uplifting, cathartic
Texture: dense, layered, with piano as the sole instrument carrying melody and rhythm
Vocal: emotional, powerful, dramatic
Production Notes: no guitar, no bass, no drums, piano must emulate the full force of a rock band while supporting vocals
3:49

友の剣
v4.5+
Piano Rock, Math Rock
Instrumentation: Piano as the emotional centerpiece with hammering low-octave strikes and bright arpeggios, angular guitar harmonics and riffs, intricate bass counterpoint, and dynamic drumming with shifting meters
Rhythm: Alternating between steady pulse and complex irregular signatures, forging-like repetition with sudden accelerations
Mood: Earnest, dramatic, and heartfelt with undercurrents of struggle and triumph
Texture: Contrast of intimate piano passages with explosive full-band climaxes, layered interplay between instruments to mirror the forging process
Vocal: Passionate and soaring male vocal carrying determination, breaking into raw shouts at emotional peaks
Production Notes: Emphasis on percussive piano timbre, metallic guitar textures, and dynamic contrasts to reflect fire, steel, and the forging of spirit
2:44

僕は魔法使い
v5
Piano Rock, Math Rock
Instrumentation: Piano leads with tender yet percussive chords, gentle arpeggios echoing fragile determination, clean electric guitar adding soft harmonics, bass grounding shifting meters with warmth, drums light but dynamic with irregular accents
Rhythm: Subtle polyrhythms reflecting steady persistence, moments of tension and release mirroring struggle and hope
Mood: Pure, earnest, and uplifting, capturing childhood innocence and unyielding resolve
Texture: Piano-centered clarity with layered support from guitar and bass, building into climaxes that remain warm and heartfelt
Vocal: Young male vocal with transparent, innocent tone, soft yet carrying strong determination, tender but resolute at peaks
Production Notes: Piano recorded with intimate resonance, guitar clean and understated, bass rounded, drums dynamic but restrained, balancing fragility and strength to highlight the child’s perseverance
3:22

強くなれ
v5
IDM, Ambient Glitch, Emotional Electronic
Instrumentation: Gentle glitch percussion, warm piano motifs, lush synth pads, reversed vocal textures, subtle sub-bass
Rhythm: Broken but flowing beats with glitch clicks and airy stutters, creating both fragility and drive
Mood: Hopeful, emotional, dramatic, heartfelt
Texture: Ethereal atmospheres interwoven with glitch artifacts, balancing fragility and determination
Vocal: Emotional shouts and spoken lines of "強くなれ!" layered with vocoder harmonies, climaxing with a single "大きなCANたまを掲げろ!" for catharsis
Production Notes: Emphasis on reverb tails, reverse effects, and melodic layering to bring tears and inspiration at once
3:44

Piano Rock, Math Rock, Ambient, IDM
Instrumentation: Emotional vocals with layered harmonies, melodic piano with minor and dissonant chords, interlocking guitar and bass, ethereal pads and textures, glitchy IDM percussion and subtle electronic effects
Rhythm: Slow to mid tempo in verses, polyrhythms and syncopation in choruses, IDM-inspired irregular beats and micro-rhythms for tension
Mood: Melancholic, introspective, fragile yet intense, dreamlike, mysterious, emotionally uplifting at climaxes
Texture: Sparse verses with ambient layers conveying loneliness, choruses with layered melodies and glitch textures, bridge with intimate build and electronic flourishes
Vocal: Expressive male, slightly breathy and vulnerable, conveying inner turmoil and hope, subtle pitch fluctuations
Production Notes: Blend acoustic and electronic textures, spacious reverb for depth, IDM effects for rhythmic tension, maintain focus on vocals and piano with dynamic contrast for emotional impact
3:54

初めての強がり
v5
Hard Rock, J-Rock, CANたま Style
Instrumentation: Twin electric guitars with melodic unison leads and overdriven rhythm tones, supported by tight live drums and a solid bass groove, Piano and subtle strings enhance emotional depth in the bridge, evoking CANたま’s nostalgic warmth, Rhythm: Mid-tempo 4/4 groove with driving choruses and a half-time bridge for reflection and lift, Mood: Passionate, sincere, bittersweet yet uplifting, Texture: Full-band energy blending raw rock intensity with emotional cinematic layering, Vocal: Clear and heartfelt male vocal with a slight rasp, delivering emotional honesty and resilience, Production Notes: Recorded with analog saturation for warmth, live reverb space, and wide stereo guitars, Bridge should shimmer softly to mirror CANたま’s luminous emotional resonance
3:24

Viking Metal, Chunkcore, IDM, Glitch Pop, Space Rock, Pirate Song
Instrumentation: Heavy down-tuned guitars with chunky riffs and metallic bass, Percussion blends war-toms, glitch beats, and pirate chant rhythms, layered with cosmic synth pads for interstellar depth, Rhythm: Mid-tempo with march-like drive, Chunkcore groove, IDM syncopation, and swinging Pirate Song accents, Mood: Heroic, wild, and mythic, yet playful and whimsical—a saga of spacefaring pirates seeking the legendary CANたま, Texture: Dense yet expansive, blending metallic distortion, glitch fragments, and echoing pirate chant motifs, Vocal: Tiny, high-pitched, very cute girl-like voice, Innocent and cheerful, delivering Pirate Song and CANたま phrases with playful charm, fully contrasting the heavy instrumentation, Production Notes: Emphasize percussive weight and cosmic reverb, Layer delicate harmonies and subtle vocal effects to enhance cuteness, Glitch breaks accentuate both chaos and playful energy
3:29

僕が貰ったもの
v5
Piano Rock, Math Rock, Post Progressive
Instrumentation: Emotional piano leading the harmony with intricate math-rock guitar arpeggios, syncopated bass, and dynamic drums shifting between 5/4 and 7/8 time signatures, Rhythm: Complex yet organic progression balancing fragile calmness and explosive emotional surges, Mood: Nostalgic, heroic, and deeply human — evoking loneliness, hope, courage, and triumph, Texture: Transparent layers with piano-driven clarity, merging with rhythmic guitar textures, Vocal: Expressive male vocal with subtle vibrato, growing from fragile whisper to passionate cry, Production Notes: Clean, cinematic mix with atmospheric reverb and dynamic build-ups accentuating the journey’s emotional arc
3:29

Math Rock, Emotional Alternative Rock
Instrumentation: Interlocking clean and overdriven guitars creating intricate melodic tension, melodic bass counterpoint anchoring the shifting time, and precise drums balancing syncopation and drive, Rhythm: Alternating between 7/8, 5/4, and 4/4 with organic transitions reflecting inner struggle and release, Mood: Honest, introspective, and resolute — capturing fear, connection, and rebirth, Texture: Layered guitars and open spaces evoke intimacy within complexity, Vocal: Emotional and sincere, from quiet reflection to powerful declaration, Production Notes: Highlight clarity between instruments; dynamics should breathe, allowing silence and resonance to carry emotional weight
3:30

Math Rock, Post-Rock, Progressive J-Rock
Instrumentation: Fragmented clean guitars, syncopated bass, percussive drums, sharp cymbal hits
Rhythm: 7/8–5/4 irregular patterns, abrupt pauses, fragmentary phrasing
Mood: Despair, inner collapse, defiant spark
Texture: Sparse → chaotic → cathartic layering
Vocal: Fragile, breaking, erupting into desperate strength
Production Notes: Use silence and feedback to emphasize isolation; dynamic build to final chorus
3:42

僕の使命
v5
Math Rock, Piano Rock, Emotional J-Rock
Instrumentation: piano-driven arrangements with intricate left-hand rhythms and right-hand melodic lines; guitar provides harmonic support and spatial effects; drums accentuate complex rhythms without overpowering piano; bass follows piano’s low-end motifs
Rhythm: alternating complex time signatures (7/8, 5/4) in verses, 4/4 bursts in choruses for emotional impact
Mood: passionate, defiant, emotional, heroic
Texture: layered piano melodies and arpeggios, supported by subtle guitar harmonics and dynamic drum patterns
Vocal: expressive, human, trembling between vulnerability and determination
Production Notes: piano is foregrounded throughout; INTRO and VERSE highlight piano motifs; CHORUS expands with full-band support; OUTRO emphasizes dramatic piano arpeggios with spacious reverb and minimal drum interference to highlight climactic emotional peak
4:19

Math Rock, Post Rock, Cinematic Ballad
Instrumentation: Clean Electric Guitar, Piano, Strings, Bass, Drums, Choir
Rhythm: 7/8, 5/4 passages → 4/4 resolution at climax
Mood: Bittersweet, Sacred, Hopeful, Transcendent
Texture: Layered, Expansive, Dynamic
Vocal: Tender → soaring → whispering calm
Production Notes: Interlocking guitar arpeggios, shifting tempo grids, dynamic post-rock outro fading into silence
2:41

最初の一歩
v5
Math Rock, Indie Pop, Piano Rock
Instrumentation: Piano (Lead), Clean Guitar, Soft Bass, Light Drums
Rhythm: Syncopated & Flowing
Mood: Tender, Hopeful, Youthful
Texture: Transparent & Airy, with energetic piano-driven sections
Vocal: Gentle & Honest
Production Notes: Emphasis on melodic interplay, emotional clarity, and dynamic piano arrangements
3:46

友達
v5
Celtic Folk, Math Rock, Piano Rock
Instrumentation: Celtic fiddle, Irish horn, fingerstyle guitar, electric math-guitar, piano, light percussion, soft gamelan layers
Rhythm: Asymmetric accents, flowing arpeggios
Mood: Emotional, adventurous, tragic-heroic
Texture: Melodic layers with subtle metallic resonance
Vocal: Clear and youthful lead, emotional surges
Production Notes: Celtic and piano-driven foundation with Irish horn warmth and gentle gamelan shimmer woven into the ambience
5:14

フラグ
v5
Math Rock, Art Rock
Instrumentation: Angular Guitars, Syncopated Drums, Wide Pad Synths
Rhythm: Irregular Signatures, Sudden Breaks
Mood: Bittersweet, Heroic, Cosmic
Texture: Layered, Tension–Release
Vocal: Emotional Male Lead with Harmonic Spikes
Production Notes: Crisp Guitar Attacks, Atmospheric War Ambience
3:51

まだ投げたい
v4.5-all
Piano Rock, Math Rock
Instrumentation: Grand piano (persistent motif as CANたま), Clean electric guitar with angular phrasing, Solid bass, Dynamic drums
Rhythm: Asymmetric meters reflecting instability and recovery
Mood: Painful, stubborn, quietly defiant, cathartic
Texture: Sparse piano in injury/recovery scenes, full ensemble blooms when CANたま asserts itself
Vocal: Youthful male vocal, restrained but unwavering
Production Notes: Piano represents CANたま—never disappears from the mix; final chorus opens dynamically
2:42

Spoken Word, Spoken Word, Spoken Word, Piano Solo, IDM
Instrumentation: Solo piano, minimal IDM glitches, low noise textures
Rhythm: Free spoken timing → slow, steady pulse in song section
Mood: Fragile, sorrowful, quietly hopeful
Texture: Intimate, cold → gently warm
Vocal: Female voice, spoken → melodic singing
Production Notes: Strong contrast between spoken and song sections

