3:23

Four Colors
v5.5
Prompt(強化版)
Japanese idol group song with four clearly different vocalists, Strict solo vocals, No harmony, no backing vocals, no layering in verses, pre-chorus, and bridge, Only one singer at a time, Only chorus may include multiple voices, [Momo – soft, clear, airy]
[Verse1 – Momo solo]
[Rina – husky, mature]
[Verse2 – Rina solo]
[Yui – bright, light]
[Pre-Chorus – Yui solo]
[Kana – low, warm, calm]
[Bridge – Kana solo]
[Chorus – group]
Minimal arrangement, sparse instruments, vocals very forward and isolated
3:02

Title:
Momo – Soft Light
Style:
J-Pop ballad, soft, minimal arrangement, emotional, clean vocals
Prompt:
Solo female vocal song with a soft, clear, airy voice, Gentle, smooth, emotionally subtle, stable pitch, No other singers, No harmony, No backing vocals, Single voice only throughout the entire song, Natural phrasing, medium range, light vibrato, Avoid powerful belting, Keep the tone calm and transparent, Minimal arrangement, piano and light pads, Vocals very forward and exposed
2:59

Title:
Rina – After the Rain
Style:
J-Pop, emotional pop ballad, slightly mature tone, minimal arrangement
Prompt:
Solo female vocal song with a slightly husky, warm, and mature voice, Emotional, expressive, with subtle rough texture, No other singers, No harmony, No backing vocals, Single voice only, Mid to low range, gentle intensity, natural phrasing, Avoid overly clean or bright tone, Slight breathiness and texture in the voice, Minimal arrangement, piano and soft ambient sounds, Vocals forward and intimate
1:33

Title:
Yui – Step Forward
Style:
J-Pop, upbeat pop, bright and light, minimal arrangement
Prompt:
Solo female vocal song with a bright, light, youthful voice, Cheerful, energetic, slightly fast phrasing, No other singers, No harmony, No backing vocals, Single voice only, Higher range, clear tone, not heavy, Avoid deep or emotional heaviness, Minimal pop arrangement, light rhythm, Vocals forward and clean
1:56

Title:
Kana – Quiet Glow
Style:
J-Pop ballad, calm, warm, minimal arrangement
Prompt:
Solo female vocal song with a warm, low-mid, calm voice, Soft, stable, soothing tone, No other singers, No harmony, No backing vocals, Single voice only, Lower range, relaxed phrasing, gentle expression, Avoid bright or sharp tone, Minimal arrangement, piano and soft ambient, Vocals forward and intimate
2:25

Japanese idol group song with four clearly different vocalists, Group vocals with natural blend, No strict solo structure, soft clear airy voice more prominent (center focus)
slightly husky mature voice supporting
bright light youthful voice supporting
low warm calm voice supporting
Verses and chorus are group-based, but Momo-like tone is slightly forward, No heavy layering, Keep vocals clear and balanced, Minimal arrangement, vocals forward
3:04

Japanese idol group song with four clearly different vocalists, Group vocals with natural blend, No strict solo structure, slightly husky mature voice more prominent (center focus)
soft clear airy voice supporting
bright light youthful voice supporting
low warm calm voice supporting
Emotional tone slightly stronger, Rina-like texture forward in mix, No heavy layering, Keep vocals expressive but balanced, Minimal arrangement, vocals forward
1:34

Japanese idol group song with four clearly different vocalists, Group vocals with natural blend, No strict solo structure, bright light youthful voice more prominent (center focus)
soft clear airy voice supporting
slightly husky mature voice supporting
low warm calm voice supporting
Cheerful, light energy, Yui-like tone slightly forward, No heavy layering, Keep vocals clean and lively, Minimal arrangement, light rhythm, vocals forward
1:52

Japanese idol group song with four clearly different vocalists, Group vocals with natural blend, No strict solo structure, low warm calm voice more prominent (center focus)
soft clear airy voice supporting
slightly husky mature voice supporting
bright light youthful voice supporting
Calm, warm tone, Kana-like voice slightly forward, No heavy layering, Keep vocals soft and stable, Minimal arrangement, gentle atmosphere, vocals forward
2:44

Prompt(強化版)
Japanese idol group song with four clearly different vocalists, Strict solo vocals, No harmony, no backing vocals, no layering in verses, pre-chorus, and bridge, Only one singer at a time, Only chorus may include multiple voices, [Momo – soft, clear, airy]
[Verse1 – Momo solo]
[Rina – husky, mature]
[Verse2 – Rina solo]
[Yui – bright, light]
[Pre-Chorus – Yui solo]
[Kana – low, warm, calm]
[Bridge – Kana solo]
[Chorus – group]
Minimal arrangement, sparse instruments, vocals very forward and isolated
2:52

Prompt(強化版)
Japanese idol group song with four clearly different vocalists, Strict solo vocals, No harmony, no backing vocals, no layering in verses, pre-chorus, and bridge, Only one singer at a time, Only chorus may include multiple voices, [Momo – soft, clear, airy]
[Verse1 – Momo solo]
[Rina – husky, mature]
[Verse2 – Rina solo]
[Yui – bright, light]
[Pre-Chorus – Yui solo]
[Kana – low, warm, calm]
[Bridge – Kana solo]
[Chorus – group]
Minimal arrangement, sparse instruments, vocals very forward and isolated
1:51

Prompt(強化版)
Japanese idol group song with four clearly different vocalists, Strict solo vocals, No harmony, no backing vocals, no layering in verses, pre-chorus, and bridge, Only one singer at a time, Only chorus may include multiple voices, [Momo – soft, clear, airy]
[Verse1 – Momo solo]
[Rina – husky, mature]
[Verse2 – Rina solo]
[Yui – bright, light]
[Pre-Chorus – Yui solo]
[Kana – low, warm, calm]
[Bridge – Kana solo]
[Chorus – group]
Minimal arrangement, sparse instruments, vocals very forward and isolated
1:31

Prompt(強化版)
Japanese idol group song with four clearly different vocalists, Strict solo vocals, No harmony, no backing vocals, no layering in verses, pre-chorus, and bridge, Only one singer at a time, Only chorus may include multiple voices, [Momo – soft, clear, airy]
[Verse1 – Momo solo]
[Rina – husky, mature]
[Verse2 – Rina solo]
[Yui – bright, light]
[Pre-Chorus – Yui solo]
[Kana – low, warm, calm]
[Bridge – Kana solo]
[Chorus – group]
Minimal arrangement, sparse instruments, vocals very forward and isolated


