3:01

泣き虫ピアノ
v4.5-all
Bright and cheerful Latin pop musical, Playful piano as the lead instrument, lively congas, bongos, shakers, claves and hand claps, Warm acoustic feeling with colorful brass section and light woodwinds, Female vocal with expressive, smiling, theatrical delivery, Catchy and memorable chorus that children and adults can sing along to, Storytelling atmosphere, like a joyful musical stage performance, Upbeat and energetic but warm-hearted, Natural melody with small pitch movements, avoiding excessive high notes and dramatic jumps, Rich rhythmic groove, danceable and uplifting, The song tells the story of an old forgotten piano that comes back to life through music and friendship, Bright, nostalgic, whimsical, heartwarming, playful, optimistic, Clean production, clear vocals, strong singalong ending, Tempo: 126 BPM
Style tags:
Latin Pop, Musical Theatre, Family Friendly, Piano Driven, Brass Ensemble, Acoustic Percussion, Cheerful Female Vocal, Storytelling, Uplifting, Warm Nostalgia, Sing
4:24

ガラス窓のため息
v4.5-all
1950s light jazz, warm swing, female vocal, catchy and memorable melody, gentle and friendly phrasing, upright piano, brushed drums, walking double bass, subtle trumpet and clarinet fills, cozy winter cafe atmosphere, nostalgic yet optimistic, elegant vintage jazz, easy listening, warm emotional tone, radio-friendly, 3 minutes
rock, hard bop, bebop solos, fusion, EDM, trap, rap, aggressive brass, distorted guitar, orchestral epic, dramatic ballad, gospel choir, heavy drums, cinematic soundtrack, melancholic slow ballad, complex arrangement, vocal runs, modern pop production
4:57

今日はいいことありそう
v4.5-all
1950s upbeat swing jazz, Japanese female vocal, cheerful and elegant, walking bass, brushed drums, acoustic piano, light brass section, vintage jazz club atmosphere, playful phrasing, tasteful scat singing, bright optimistic mood, catchy memorable chorus, natural swing groove, warm analog recording feel, classic jazz standard style, feel-good morning song, around 125 BPM, clean arrangement, joyful and sophisticated
* メロディの音域は広げすぎない
* 跳躍は少なめ
* 言葉をリズムに自然に乗せる
* Aメロは会話するように歌う
* サビは覚えやすく親しみやすい
* 過度なシャウト禁止
* 過度なビブラート禁止
* 明るいが騒がしくない
* ジャズクラブで軽くスウィングする雰囲気
* ボーカルを最前面に配置
* スキャットは短めで上品に
* ホーンは合いの手中心
* ベースはしっかりウォーキング
* ピアノはコンピング主体
* エンディングは自然なフェードアウト感
* 「今日はいいことありそう」のフレーズを最も印象的に聴かせる
4:26

両国橋
v4.5-all
Japanese folk-pop with a touch of soft city pop, Warm and nostalgic, but bright and uplifting, Adult female vocal with a natural, slightly husky tone, Memorable, singable melody with smooth stepwise motion and a catchy chorus, 84 BPM, Fingerstyle acoustic guitar (3-finger picking) as the foundation, expressive piano, warm electric bass, soft live drums with a gentle 8-beat groove, subtle strings only in the chorus, light electric guitar fills, Organic acoustic production, spacious but intimate mix, warm analog feeling, natural dynamics, no dramatic climax, Evokes a peaceful summer evening by a riverside with fireworks and gentle memories, Duration about 2:20, Negative Prompt:
No EDM, no trap, no rap, no hard rock, no heavy drums, no distorted guitars, no aggressive vocals, no opera, no orchestral epic, no dark mood, no excessive vibrato, no electronic dance sounds, Classic Japanese New Music influence, emotionally rich, unforgettable chorus, timeless melody
4:42

夜空にスターマイン
v4.5-all
Title: 夜空にスターマイン
Genre:
Refreshing J-Pop, Summer Pop, Pop Ballad, Cinematic Japanese Pop
Mood:
Heartwarming, nostalgic, bright, emotional, elegant, hopeful, sparkling, cinematic
Tempo:
114 BPM
Key:
G Major
Length:
2:20
Vocal:
Natural adult female vocal, warm and expressive, slightly husky, clear Japanese pronunciation, soft verses with an emotional and soaring chorus, never overly dramatic or overly powerful, Structure:
Short piano intro → Verse → Pre-Chorus → Chorus → Verse → Final Chorus → Gentle ending
Instruments:
Acoustic guitar (fingerstyle), warm piano, soft electric guitar, light bass, natural drums, strings, glockenspiel, subtle synth pads, tambourine, gentle cymbal swells, Arrangement:
Start intimate with piano and acoustic guitar, Add bass and drums gradually, Strings bloom during the chorus like fireworks opening across the night sky, The final chorus becomes wider with layered harmonies and shimmering glockenspiel, End with piano, sustained strings and the lingeri
2:47

ティーカップと踊ろう
v4.5-all
Female vocal, cheerful swing pop, upbeat jazz, playful and lighthearted, bouncy upright piano, lively brushed drums, walking bass, bright clarinet, cheerful trumpet accents, catchy melody, joyful rhythm, whimsical cafe atmosphere, dancing cups and spoons, energetic and fun, light acoustic arrangement, toe-tapping groove, smiling vocal, family-friendly, infectious chorus, colorful and playful, 165 BPM
裏チューニング
very light feel, strong bounce, playful piano riffs, quick swing rhythm, crisp brushed drums, happy vocal delivery, cartoon-like energy, sparkling atmosphere, simple arrangement, uplifting mood, charming ensemble vocals, dancing groove, bright acoustic sound, effortless fun, animated musical energy, short instrumental fills, feel-good soundtrack
ネガティブプロンプト
dramatic, emotional, epic, cinematic, orchestral, broadway, powerful ballad, sentimental, melancholy, blues, dark jazz, slow swing, heavy brass section, dense arrangement, choir, soundtrack score, grand finale, rock guitar, EDM
4:38

夏色のワンピース
v4.5-all
Emotional Japanese pop ballad, female vocal, soft husky voice, intimate and cinematic atmosphere, Tempo around 74 BPM, key C major / A minor feeling, Style: modern J-pop meets film soundtrack, Instrumentation:
soft piano intro, warm pads, light acoustic guitar, subtle strings, gentle drums in chorus, Add airy reverb and natural ambience (summer breeze feeling), Structure:
Intro → Verse → Pre-Chorus → Chorus → Verse → Pre-Chorus → Chorus → Bridge → Last Chorus → End
Mood:
nostalgic, bittersweet, romantic, emotional, like reliving a summer memory you know will end, Vocal direction:
start soft and close, almost whispering, gradually build emotion, in chorus, open up with emotional intensity but keep tenderness, final chorus slightly restrained for a fading, emotional ending, Hook:
make “あなたがいい” emotionally strong and memorable, Theme:
time rewind, fleeting summer love, knowing it will end but choosing love anyway
4:55

会えない日の数え方
v4.5-all
Natural female vocals with emotional depth and authentic expression, Contemporary Japanese pop ballad driven by warm piano and subtle acoustic guitar, supported by delicate strings that gradually build throughout the song, Strong yet gentle vocal delivery with a realistic, conversational tone rather than an overly dramatic performance, The atmosphere should convey longing, distance, and quiet hope, The singer expresses the everyday emotions of missing someone special, counting down the days until they meet again, The performance should feel intimate and sincere, as if sharing genuine feelings rather than performing theatrically, Tempo: 72-76 BPM
Key elements:
* Natural and expressive female vocals
* Piano-led J-pop ballad
* Warm acoustic guitar textures
* Subtle cinematic strings in the chorus
* Emotional build toward a powerful final chorus
* Realistic and relatable storytelling
* Heartfelt, mature, and uplifting emotional tone
* Approximately 2 minutes 30 seconds in length
Negat
3:49

爽やかな風が吹きぬけた
v4.5-all
Genre:
Cinematic Summer Pop, Japanese City Pop, Inspirational Pop
Style:
Bright, uplifting, cinematic, expansive, emotional, refreshing, hopeful
Instrumentation:
Acoustic guitar, clean electric guitar, piano, lush strings, airy synthesizers, warm bass, light drums, percussion, cinematic orchestral swells
Vocal:
Natural female vocal, clear and youthful tone, expressive, warm, emotional but not dramatic, bright summer feeling
Tempo:
118 BPM
Mood:
A breathtaking summer landscape on a vast highland plateau, Endless blue sky, drifting white clouds, a long airplane contrail stretching across the horizon, The feeling of standing alone in nature and realizing that all worries have become tiny, Freedom, hope, open air, sunlight, wind, and the joy of being alive, Like the opening scene of a coming-of-age film or a grand cinematic ending, Production Notes:
Wide stereo image, spacious atmosphere, soaring chorus, cinematic build-ups, emotional string lifts, bright acoustic textures, uplifting
4:10

窓をあければブルースカイ
v4.5-all
Gentle chill pop, warm and relaxing summer morning atmosphere, female vocal with soft and natural tone, airy and transparent voice, acoustic guitar, electric piano, subtle synth pads, light percussion, mellow groove, bright major key, refreshing breeze feeling, peaceful sunrise, cozy coffee time, positive and uplifting mood, Japanese pop, easy listening, dreamy yet clear, smooth melody, clean mix, emotional but not dramatic, calm and comfortable, 92 BPM, Reference mood: summer morning, blue sky, soft sunlight through curtains, fresh air flowing into the room, walking through a quiet neighborhood, gentle happiness, hopeful start of a new day, Avoid: strong EDM elements, heavy drums, rock guitars, aggressive vocals, dramatic ballad style, excessive vocal effects, “female vocal, whispery vocal texture, intimate close-mic recording, natural breathing, gentle harmonies, soft vocal doubles in chorus, subtle birds ambience, morning atmosphere”
3:12

真夏の胸騒ぎ
v4.5-all
80s Japanese city pop, sophisticated female vocal, bright and breezy summer atmosphere, reminiscent of late-night coastal drives and seaside romance, Fast-paced groove at 125 BPM with funky rhythm guitar, electric piano, analog synth layers, melodic bass, tight acoustic drums, and tasteful saxophone accents, Stylish, nostalgic, and uplifting with hints of longing and anticipation, Catchy choruses, polished arrangements, sparkling summer energy, Shonan beach vibes, elegant yet playful vocal delivery
5:10

バラードは唄わない
v4.5-all
Emotional Japanese pop ballad with a natural female vocal, Heartfelt and realistic, expressing the pain of trying to move on after a breakup while still holding onto memories, Piano-led arrangement with warm strings, soft brush drums, and subtle electric bass, Melodic and tearful J-pop style inspired by classic Japanese ballads from the late 1990s to 2010s, Intimate verses that gradually build into an emotional chorus, Strong yet vulnerable vocal performance with delicate vibrato and authentic emotional expression, Tempo 70 BPM, key E-flat major with a gentle key change up in the final chorus, Duration approximately 2 minutes 20 seconds, Themes: lingering love, quiet loneliness, emotional resilience, pretending to be okay, memories hidden inside everyday life, High-quality studio recording, rich reverb, cinematic atmosphere, emotionally powerful ending, * Female Japanese Vocal
* Emotional J-Pop Ballad
* Piano Driven Arrangement
* Warm String Ensemble
* Brush Drums
* Subtle Electric B
4:07

ポニーテールが揺れている
v4.5-all
Bright and uplifting Latin jazz with tropical summer vibes, Female vocals with a warm, playful, and charming tone, Energetic congas, bongos, timbales, acoustic piano, upright bass, nylon-string guitar, and a vibrant brass section featuring trumpet and saxophone, Catchy melodies with a danceable samba-inspired groove, Romantic seaside atmosphere with ocean breeze, sunset beach scenery, and youthful summer love energy, Vintage Latin jazz elegance blended with modern pop accessibility, Around 110 BPM, light and breezy mood, * Tropical Latin Jazz
* Samba-inspired groove
* Female Vocal
* Bright and playful
* Summer beach romance
* Congas & Bongos
* Acoustic Piano
* Upright Bass
* Nylon-string Guitar
* Trumpet & Saxophone
* Sunset seaside atmosphere
* Vintage Latin elegance
* Light and breezy
* 110 BPM
4:30

月明かりの忘れもの
v4.5-all
Style: Emotional Jazz Ballad, Female Vocal singing from a male perspective, intimate and melancholic, late-night jazz club atmosphere, expressive and melodic phrasing, rich piano accompaniment, warm upright bass, soft brush drums, subtle tenor sax fills, cinematic emotional build, bittersweet nostalgia, elegant and heartfelt, 68 BPM, approximately 2 minutes 40 seconds, Negative Prompt: upbeat pop, electronic dance elements, heavy drums, rock guitars, fast tempo, overly dramatic orchestration, gospel choir, bright cheerful mood, rap vocals, vocal effects, autotune-heavy production, complex instrumental solos, aggressive dynamics
2:56

南の島の郵便屋さん
v4.5-all
Genre: Happy Ukulele Pop, Hawaiian Folk, Children’s Song, Island Pop
Style: Bright, cheerful, wholesome, playful, heartwarming, family-friendly, simple and catchy melodies, repetitive sing-along chorus, sunny tropical atmosphere
Instrumentation: Energetic ukulele strumming, acoustic guitar, hand claps, light percussion, shaker, bells, whistle accents, warm bass, occasional group vocals
Vocal: Natural female vocal, warm and friendly, smiling voice, clear pronunciation, playful and innocent delivery, easy for children to sing along
Tempo: 138 BPM
Mood: Sunny island morning, blue ocean, gentle sea breeze, happy community, colorful tropical village, delivering smiles and letters across the island
Mix: Bright, acoustic, organic, uplifting, radio-friendly, joyful, not overly polished, lots of warmth and charm
Avoid: Sadness, dramatic orchestration, heavy drums, rock guitars, electronic sounds, melancholy, complex melodies
Happy island ukulele anthem, children’s choir feeling, class
3:29

白シャツ、午後三時。
v4.5-all
Female vocal, soft and intimate voice, breathy and natural singing, no powerful belting, conversational melody, mellow and emotional, Bossa nova × City Pop fusion, warm daytime atmosphere, stylish but nostalgic, like a small movie scene in Daikanyama on a quiet afternoon, Instruments: nylon string guitar, electric piano, upright bass, light brush drums, subtle percussion, soft synth pads only in chorus, Tempo around 100 BPM, Relaxed groove, airy arrangement, lots of space between instruments, smooth and elegant rhythm, Verse feels like walking through a sunny city street with iced coffee and earphones, Chorus opens slightly but stays gentle and restrained, No dramatic modulation, Keep the emotional tone subtle, cinematic, bittersweet, and effortlessly cool, Japanese lyrics, modern urban romance, understated emotional storytelling, lingering atmosphere, realistic details, Influences: bossa nova, Japanese city pop, French pop mood, indie cafe music, sophisticated summer afternoon v
4:22

ふたりぶんの時刻表
v4.5-all
Emotional melodic J-Pop ballad, female vocal, beautiful and expressive Japanese female voice, delicate piano intro, emotional strings, soft acoustic drums, warm bass, bittersweet atmosphere about a long-distance relationship drifting apart, nostalgic and heartfelt mood, gradual build-up leading to a powerful and emotional final chorus, cinematic arrangement, memorable melody, modern Japanese pop ballad style, 72 BPM, approximately 2 minutes 40 seconds, rock, heavy metal, EDM, dance pop, upbeat party vibe, rap, aggressive vocals, overly dramatic orchestration, fast tempo, electronic drops, autotune effect, childish lyrics, cheerful mood, chaotic arrangement, gospel choir, experimental structure
3:40

ヘップバーンのようになれない
v4.5-all
bright and upbeat 1950s swing jazz with female vocals fast tempo around 150 bpm big band arrangement featuring lively brass section walking upright bass jazz piano brushed drums and playful backing vocals elegant yet witty atmosphere with a touch of irony and confidence inspired by classic vocal jazz in the style of Jazz, Swing, Traditional Pop and peggy lee charming sophisticated energetic and theatrical no ballad no modern pop production no electronic sounds no rock guitars no heavy orchestration no melancholic mood no slow tempo no dramatic vocal delivery no autotune effects
3:27

マリーのコーヒーショップ
v4.5-all
Bright and breezy bossa nova jazz with female vocals, charming seaside cafe atmosphere, gentle acoustic guitar, brushed drums, upright bass, soft piano, warm and nostalgic mood, 1960s Brazilian jazz influence, light swing feel, romantic and elegant melody, intimate coffee shop ambience, ocean breeze energy, heavy rock, EDM, trap beats, aggressive vocals, rap, orchestral epic style, dark atmosphere, distorted guitars, melancholic ballad, intense percussion, dramatic tempo changes
4:15

雨と虹の夢
v4.5-all
Style:
Gentle Hawaiian Chill Pop, Tropical Lounge, Relaxed Island Dream Pop, Female Vocal, Warm Ukulele, Soft Acoustic Guitar, Electric Piano, Light Percussion, Subtle Ocean Waves, Breezy Atmosphere, Smooth Bass, Airy Synth Pads, Peaceful Morning Mood, Slow and Relaxed Groove, Dreamy and Comforting, Cinematic Tropical Ambience, Calm and Serene, High Fidelity Production
Mood:
A peaceful Hawaiian morning after a brief rain shower, Sitting by the ocean with a cup of coffee, listening to gentle waves and warm island breezes, A rainbow quietly appears in the distance while time slows down, Relaxing, healing, dreamy, warm, and hopeful, Vocal:
Soft natural female vocal, intimate and gentle, airy tone, emotional but understated, soothing and relaxed delivery, Negative Prompt:
No EDM, no aggressive drums, no rock guitars, no trap beats, no orchestral drama, no powerful belting vocals, no heavy reverb wash, no fast tempo, no dark mood, Warm Hawaiian ukulele throughout the song, fingerpic
4:05

新宿の夜明けに
v4.5-all
Japanese modern kayōkyoku (Japanese pop ballad) with a touch of classic Showa elegance, Medium slow tempo (72 to 76 BPM), Warm piano, gentle acoustic guitar, tasteful strings, soft brushed drums, mellow electric bass, and expressive tenor sax fills, The arrangement is spacious and vocal-centered, allowing every lyric to be clearly understood, Natural male vocal with a warm, sincere, conversational tone, No excessive vibrato, no exaggerated emotion, no harsh or nasal singing, Smooth phrasing, excellent diction, and emotionally restrained delivery, Create a memorable, singable melody with very small melodic intervals and minimal pitch jumps, Keep the vocal range comfortable and flowing, making the chorus easy to remember after one listen, Prioritize lyrical storytelling over vocal acrobatics, The mood should evoke standing in a skyscraper overlooking Shinjuku at night, with the glittering lights of Kabukicho, Tokyo Tower to the right, Skytree ahead, and dawn slowly coloring the Tokyo
