ボイル・春子の法則

Catchy Melodic 2-Tone Ska, 170 BPM, Upbeat and Sunny, Playful Female Vocals, Rhythmic Skanking Beat, Clean Off-beat Guitar Staccato, Bright Punchy Brass Section, Groovy Walking Bass, No Distortion, No Piano, Very Danceable, Happy Energy

Intimate melancholic piano ballad in minor key, female vocals, Very sparse verse with close-mic vocal and simple piano, Bridge builds emotional tension gradually, Final chorus stays sorrowful and unresolved, fading out quietly, nostalgic, grief, memory, time passing, quiet heartbreak

drum and bass, female vocals, hip-hop beats meet 90s drum and bass vibes female vocals; fast-paced rhythm with sharp snare hits and a rolling bassline; playful, bouncy delivery with layered harmonies on key phrases

punk rock, female vocals, Harmonica

Genre: indie pop, dream pop, acoustic pop Mood: gentle, calm, reflective, peaceful, hopeful Tempo: mid-slow (75-90 BPM) Key: major or mixed minor/major Instruments: soft piano, acoustic guitar, light synth pads, subtle strings, gentle drums Vocals: female vocal, soft, warm, clear, emotional, Japanese lyrics Style: airy, floating, minimal, cinematic but warm, quiet optimism

Generate an acoustic track with a hopeful, uplifting mood, Female vocals, clear and expressive, American accent, intimate and emotional delivery, Guitar-based arrangement, warm tones, natural dynamics, soft percussion optional, Tempo moderate, suitable for reflective yet inspiring lyrics, Focus on conveying optimism and resilience, gentle phrasing, natural breath and pauses

male vocals, Doo-Wop

Genre: Japanese pop, folk pop, fusion, city pop with traditional Japanese instruments Mood: uplifting, bright, reflective, energetic, optimistic Tempo: upbeat (95-115 BPM) Key: major key or mixed major/minor Instruments: koto, shamisen, shakuhachi, taiko drums, acoustic guitar, light synth, bass, modern pop drums Vocals: female vocal, clear, cheerful, emotional, Japanese lyrics Style: modern Japanese pop with traditional instruments, catchy, rhythmic, danceable, cinematic but fun

soft acoustic guitar intro with light whistling melody, relaxed cheerful acoustic pop, medium tempo, warm guitar and piano, light drums, cozy everyday life atmosphere, Japanese female vocal, playful whistling hook after chorus

Japanese city pop style with smooth male vocals, Mid-tempo around 110 BPM, Clean guitar, warm electric piano, tight rhythm section, Slightly ironic but affectionate tone, Clear diction, conversational verses, melodic chorus, Light retro feel with modern production polish

Low-pitched female vocals, Deep voice, Mature, Husky, Soulful, Japanese Funk-Pop, Yellow Music style, Groovy Bassline, Horn Section, Funky Rhythm Guitar

Male vocal, flat and emotionless delivery, almost monotone, Cold, detached, minimal expression, no vibrato, Slow tempo (65–75 BPM), steady and mechanical timing, Minimalist arrangement: sparse piano or electric piano, faint ambient pad, Very little dynamics, keep everything controlled and even, No dramatic build, no strong chorus lift, Mood: numb, distant, observational, like reading a diary without emotion, Light reverb, slightly dry overall mix

90s Shibuya-kei, J-Pop, Happy, Upbeat, Kenji Ozawa style, Acoustic guitar strumming, Bright piano, Groovy bassline, Horn section, Light and airy female vocals, 105 BPM, Carefree, Brass, Horn section

Japanese female vocal, soft and gentle voice, warm tone, light city pop with acoustic elements, mid-tempo, relaxed groove, intimate and reflective mood, everyday life feeling, airy atmosphere, simple arrangement, clean guitar, subtle bass, light drums, emotional but not dramatic, natural phrasing, clear Japanese lyrics　slightly breathy vocal, conversational singing style, like quietly talking to oneself

Ultra-high frequencies only, extreme high-pitched　　Tiny fairy marching band, High-pitched female character vocals, Squeaky chipmunk voice, Toy piano, Glissando, Xylophone, No bass, No drums, 180BPM, Hyper-cute, Anime girl ensemble, Tontatta style, Fast-paced whimsical polka

Fast-paced Japanese Punk Rock, Energetic, Raw Vocals, Distorted Electric Guitar, Driving Drums, Emotional Shout, Sudden Stop at the end

J-Pop, Emotional Orchestral Ballad, Piano-driven, Stripped-back strings, Atmospheric, Vulnerable vocals, Nostalgic, Dynamic build-up, Reverb-heavy

J-Pop, High-pitched male vocals, Upbeat, Orchestral Pop, Piano Rock, Melodic, Energetic, Glittering synth, Emotional, Dramatic build-up, Catchy, Fast tempo, Funk-inspired guitar riffs, Cheerful

Style: Upbeat pop with prominent brass section, lively trumpet hooks, playful and quirky, bright and punchy arrangement, medium-fast tempo (120–135 BPM), rhythmic and bouncy, light and dry tone (no emotional ballad), female vocal, conversational delivery Instrumentation: Trumpet lead melodies, short brass stabs, light drums, bass groove, optional ska/pop brass feel, minimal pads Mood: Fun, cheeky, humorous, energetic, not sentimental Vocal Style: Talk-singing, rhythmic phrasing, short lines, clear articulation, not powerful or dramatic Structure: Verse → Pre-Chorus → Chorus (with strong trumpet hook) → Verse → Pre-Chorus → Chorus → Bridge (lighter brass) → Final Chorus (full brass)

J-Pop, Hybrid of Funk and R&B, Groovy Bassline, Glitchy Electronics, Soulful Vocals, Brass section, Syncopated rhythms, Cinematic, Polished production

Fast, High-energy J-Pop Rock, Bright and Catchy, Piano and Electric Guitar, 170BPM, Anisong style, Emotional but Upbeat

Genre: J-pop, comedic pop, light rap elements Tempo: 128 BPM Mood: playful, humorous, slightly chaotic but warm Vocal: female, bright, clear articulation, expressive, slightly exaggerated phrasing Style: catchy, rhythmic, conversational, with punchy pauses for jokes Instruments: - bouncy bass - light drums with clear snare - playful synth plucks - occasional comedic sound effects (record scratch, boing, small pauses) Structure: - Verses: semi-rap, tight rhythm, talk-singing - Pre-Chorus: slight build, more melody - Chorus: fully melodic, catchy, open vowels, easy to sing Special directions: - Add micro-pauses before punchlines (e, g, "（ずこっ）", "（どこかで聞いた）") - Emphasize the phrase "いい気分♪" with a melodic lift - Keep tone light, not dark despite lyrics about risk - Slight swing or bounce in rhythm to enhance humor

Upbeat Swing Jazz, Happy Jive, Fast Acoustic Guitar Strums, Walking Double Bass, Bright Brass Section, Snappy Snare with Brushes, Melodica Solo, Playful Japanese Male Vocal, Good Time Music, 1940s Retro Pop

An emotional, raw J-Pop folk rock song led by a charismatic female vocal with a slightly husky, conversational tone, The sound is centered around rhythmic acoustic guitar strumming, supported by a steady bassline and minimalist drums, The mood is a mix of nostalgic, bittersweet everyday observations and a determined spirit, like a girl singing on a street corner, Mid-tempo, walking pace

Doo-wop, 1950s style, upbeat, funny, Japanese male and female chorus, heavy bass vocal "dum-dum", whimsical, comical, with rhythmic Buddhist wooden fish (Mokugyo)

Heavy Bongo percussion, Tribal rhythm, Acoustic African folk, Raw energy, Group chanting, Fast tempo

Doo-wop, 60bpm, 3-replet rhythm, wooden block percussion

Upbeat 60s sunshine pop, laid-back shuffle rhythm, bouncy toy piano, whimsical melodica solo, light walking bass, mellow male vocals, playful and airy energy, soft handclaps, spacious mix

female vocals, female vocals, a tender yet confident tone with gentle guitar strums and soft piano melodies, melodic, creating an intimate atmosphere, the focus is on emotional resonance and lyrical clarity, acoustic

Modern J-pop anthem, confident female vocal, piano and electric guitar driven, uplifting chorus, steady drums and bass, motivational atmosphere, everyday self-improvement theme, bright and inspiring sound

Quirky Upbeat Swing Jazz, Happy Jive, Comic Fast Acoustic Guitar Strums, Walking Double Bass, Bright Brass Section, Snappy Snare with Brushes, Melodica Solo, Eccentric Japanese Male Vocal, Good Time Music, 1940s Retro Pop

female vocals, drum and bass, hip-hop beats meet 80s drum and bass vibes female vocals; fast-paced rhythm with sharp snare hits and a rolling bassline; playful, bouncy delivery with layered harmonies on key phrases, Giggling, Clapping, Fun, Energetic, Rocknroll, boy Vocals, uplifting, Simple, Bright Tune

Male vocal, intimate and reflective tone, Mid-tempo Japanese pop (around 96 BPM), Soft acoustic guitar arpeggios, minimal piano, light brush drums, Subtle string pads in the chorus, Calm, grounded delivery with emotional restraint, No dramatic belting, Warm but slightly dry vocal texture, Focus on lyrical clarity and quiet build, Chorus hook line repeated consistently: “Boku no hyohonboku, ” Atmosphere: early spring, quiet city street, hope before blooming

punk rock, male vocals

Goa trance, psychedelic Indian vibe, female vocal, Japanese and English lyrics, hypnotic mantra chanting, tribal percussion, sitar, synth arpeggio, spiritual science theme, mystical and uplifting, 128 BPM, dreamy, repetitive trance chorus

Progressive Funk, Avant-garde Soul, Shifting rhythms, Slap bass, Deep groove, Ethereal synth pads, Dramatic vocals, Introspective then Explosive, 110 BPM

Adult Contemporary, Soulful Piano Pop, Mid-tempo heartfelt groove, Warm analog texture, Empathic female vocals, Dynamic storytelling, Gentle percussion, Introspective atmosphere, Sophisticated yet simple

Bluegrass, Upbeat, Acoustic, Banjo, Mandolin, Fiddle, Male Vocal, Energetic yet soulful, High lonesome sound, 140 BPM

Uplifting Gospel, Soul, Power Pop, Spiritual Celebration, Powerful choir vocals (multi-layered), energetic piano chords, rhythmic handclaps, a groovy and walking bassline, soulful organ

​acoustic indie folk, cheerful, upbeat, warm acoustic guitar, bright, male cozy vocals, breezy, happy

Female vocal, Acoustic guitar strumming, 90s J-Pop nostalgia, Folk rock, Bright melody, Emotional storytelling, Natural voice, Mid-tempo, Retro pop

Sophisticated City Pop, Mid-tempo, Japanese female vocals, Mature voice, Dry and crisp production, Minimalist funk bass, Sharp rhythm

Female vocal, Acoustic guitar strumming, 90s J-Pop nostalgia, Folk rock, Bright melody, Emotional storytelling, Natural voice, Mid-tempo, Retro pop

Doo-wop, 1950s style, upbeat, funny, Japanese male and female chorus, heavy bass vocal "dum-dum", whimsical, comical, with rhythmic Buddhist wooden fish (Mokugyo)

Acoustic Folk, 90 BPM, Organic, Warm Acoustic Guitar, Gentle Percussion, Soft Female Vocal, Intimate, Emotional but Calm, Homey

Electro Swing, Upbeat, Vintage meets Modern, Groovy, Sassy, Energetic, Female Vocals

Rocknroll, male voice

​J-Pop, Hybrid of Funk and R&B, Groovy Bassline, Glitchy Electronics, Soulful Vocals, Brass section, Syncopated rhythms, Cinematic, Polished production

bright acoustic pop, upbeat country rock, cheerful acoustic guitar, brisk tempo, warm vocals, nostalgic yet happy

Early Showa era style, Japanese military march, female chorus, dignified female vocal, brass band orchestra, snare drum roll, majestic, nostalgic, retro 1930s aesthetic, strict and cinematic school song, dramatic