13th：Happiness

digital rock anthem blending 8-beat J-Rock with brass band and bigband elements, led by female vocals with sharp phrasing, soaring harmonies, and call-and-response energy, Features distorted electric guitars, punchy brass stabs, groovy basslines, and energetic drum patterns with EDM-infused breaks and risers, Tempo around 130 BPM, The mood is hopeful, uplifting, and determined, with a driving momentum that evokes the feeling of accelerating through open roads on a journey toward freedom, Explosive choruses contrast with reflective pre-choruses and anthemic refrains, No retro elements, Suitable for a story about breaking free and chasing dreams

Style: High-energy digital punk-rock with gothic undertones and syncopated J-Rock flair, Driven by glitchy distorted synths, aggressive electric guitars, slap bass, and drum-and-bass inspired percussion, Emphasizes emotional intensity and tension through sharp dynamic shifts and layered textures, Tempo: syncopated groove with occasional halftime breakdowns Vocals: Female vocals with sharp phrasing and intense call-and-response, dual harmony moments, emotionally charged delivery Structure: [Intro] Distorted synth stabs + heartbeat kick loop [Verse] Minimal, speech-rhythm driven vocals over grinding bassline [Pre-Chorus] Syncopated breaks, whispered vocal layering [Chorus] Anthemic unison vocals, dramatic chord hits with brass/synth hits [Bridge] Electronic modulation & tempo drop, filtered vox [Refrain] Uplifted emotional modulation with unified harmony [Outro] Glitch-fade with whispered lyric callback Mood: Desperate → Determined → Triumphant Mix: Industrial edge with modern rock c

Style: Modern Girls Rock Band Tempo: mid-fast tempo, key C → mod, to G Vocals: sharp phrasing, humorous call-and-response Structure: Intro: upbeat guitar riff based on C–D–G progression Verse: rhythm guitar-driven with C–G–Am–D cycles, syncopated strumming Pre-Chorus: rising chords (Am–D–G–C), tight band build Chorus: C–D–G–Am drive with unison shout, bright melodies Interlude: short guitar fill over Am–D groove Verse: repeats progression with backing harmonies Pre-Chorus: stronger vocal delivery, G–Am–D–C resolve Chorus: modulated to G major, energetic lift Bridge: guitar solo over G–C–Am–D, expressive bends and slides Chorus: final climax, powerful strums with layered vocals Outro: fading C–D–G arpeggio, dry vocal echo finish Mood: Energetic, Uplifting, Playful, Live-feel Mix: band-centered, jangly guitar tone, punchy kick/snare, vocals upfront

A slow bossa nova ballad with cool and minimal piano-led arrangement, led by female vocals with gentle vibrato and understated emotion, Structure: [Intro] solo piano, [Verse] sparse bossa rhythm, [Pre-Chorus] layered jazz harmonies, [Chorus] flowing phrasing and subtle syncopation, [Bridge] tension-building with descending chords, [Outro] fading with sustained piano, Mood: Cool, Melancholy, Elegant, Nostalgic, Mix: Intimate and dry vocals, close mic piano, soft jazz reverb

Match the persona's optimal key, The lyrics are from a woman's perspective, about wanting to watch over someone important, but also wanting to be pampered at times, syncopated rhythm, Mood: [e, g, Nostalgia, Hope, Regret], [Genre:J-pop, Rock, Electropop]

digital rock sound with punk and gothic J-rock influences, led by female vocals with sharp phrasing, emotional tension, and bitter edge, Structure features aggressive guitar riffs, glitchy electronic textures, driving bass, and modern hard-hitting drums, Dynamics shift between restrained verse sections and explosive, cathartic choruses, Emphasis on contrast, dissonance, and controlled chaos, Suitable for expressing emotional collapse, confrontation, and inner strength, Use minor key and modal transitions, Overall mix should feel urgent, raw, and contemporary, balancing distorted power with clarity, No retro elements

Style: Aggressive digital punk rock with gothic swing flavor Tempo: key D minor → mod, to E minor Vocals: female vocals with sharp phrasing, humorous call-and-response Structure: Intro: gritty distorted synth riff + heavy drum fills Prelude: filtered bass + metallic riser noise Verse: syncopated digital drum loops + slap bass, quirky vocals with clipped consonants Pre-Chorus: swung rhythm guitars, glitchy backing effects, tempo push with stuttering snares Chorus: hard-driving digital rock band, layered twin vocals, punchy kick, edgy chords Post-Chorus: shouted catchphrase with harmonized delay trail Interlude: lo-fi piano + static ambience, then reverse cymbal drop Solo: guitar-synth fusion solo with blues scale phrasing Bridge: funk-inspired bass groove with gothic choir pads Outro: full band with rising key modulation, explosive final shout Mood: rebellious, satirical, fierce, urgent Mix: stereo-widened guitars, dirty synth layers, tight slapback delay on vocals

City Pop, Bossa Nova, Lounge Jazz, Smooth J-pop, Piano mid-ballad, Canon chord progression focus (C→G→Am→Em→F→C→F→G), syncopated rhythm, mellow groove, stylish arrangement with rich jazz chords, brush drums, Rhodes & grand piano layers, tasteful bass walking lines, no guitars, piano solo featured in [solo part], tempo: slow to medium swing, mood: elegant, emotional, urban nighttime, classy, minimal electronic elements, high-quality modern mastering, no vocal processing artifacts

Synthesizer, Electric Guitar, slap bass, chopper bass, punchy drums, brass ensemble, piano, 8-beat rhythm, J-Rock, digital rock, energetic rockband style, uplifting, dramatic, emotional, youthful, stadium anthem feel, syncopated groove, this year style, female vocals with sharp phrasing, humorous call-and-response, sound fx: baseball bat crack and stadium cheer

A 6/4 time signature ballad with a dark digital rock atmosphere, led by twin female vocals with contrasting phrasing—one lyrical and delayed, the other steady and direct, Built on layered piano, ambient pads, glitch textures, and minimal percussion emphasizing the shifting metric feel, The song sways between emotional restraint and inner turbulence, reflecting existential doubt and subconscious conflict, Harmonies are sparse but impactful, Suitable for an abstract narrative scene or philosophical ending, No retro or typical pop structure

The song is sung as if gently telling a loved one about what happened that day, Style: Gentle J-Pop Ballad with a conversational female perspective Tempo: Slow to medium, key C → mod, to D Vocals: Soft and emotional phrasing with a comforting tone Structure: Intro: Fingerpicked acoustic guitar with ambient piano pads Verse: Sparse instrumentation with acoustic guitar and warm electric piano Chorus: Gentle chord swell (like C→Am→Dm→G), layered soft strings, brushed drums Interlude: Light piano interlude with soft melodic motif Solo: Optional simple piano solo mirroring vocal line Outro: Repeat last verse with quieter dynamics and fading pads Mood: Warm, Heartfelt, Intimate, Nostalgic, Comforting Mix: Acoustic-focused mix with analog warmth and natural room reverb

Synthesizer, Electric Guitar, Piano, Strings, Soft Bass, Gentle Drums, subtle Brass Genre: 7/4 time signature ballad, City Pop, Bossa Nova influence, J-Rock, Electropop, Orchestral elements Mood: introspective, warm, emotional, dreamy, bittersweet Structure: 7/4 groove alternating (4+3), intricate chord progressions, rich melodic layering Texture: clean digital production with acoustic touches, layered harmonies, light ambient pads Tone: elegant and adult, poetic and reflective, with lyrical phrasing central this year style, modern Japanese pop production