3:15

灰色の街
v5
Japanese alternative rock song, walking tempo (~105 BPM), darker mood, Drums: hi-hat with consistent offbeat pattern (裏打ち), Instrumentation: clean and reverbed electric guitar with offbeat upstrokes, deep bass, steady drums, and subtle atmospheric synth layers, Mood: melancholic, urban, introspective, darker rather than poppy, Vocal: male solo vocal, calm, expressive, slightly low and melancholic tone, Theme: gray city at night, solitude, searching for meaning, leaving traces with every step, Structure: Intro → Verse1 → Pre-Chorus → Chorus (expanded to 8 lines) → Verse2 → Pre-Chorus → Chorus (expanded to 8 lines) → Bridge → Double Chorus (repeat expanded chorus twice) → Outro (short), Lyrics: use the provided Japanese lyrics as-is, Do not add filler vocals (no “wow”, “la la la”, etc), Song length: 3–4 minutes
3:12

街路のリズム
v5
Japanese pop-rock song, tempo ~105 BPM, walking pace with slight melancholy but uplifting energy, Drums: hi-hat offbeat (裏打ち), Instrumentation: clean electric guitar upstrokes, melodic bass, steady drums, atmospheric synths, Mood: urban, emotional, poetic, Vocal: duet, Female is the main lead vocal, clear and expressive, Male provides harmonies in choruses, occasional backing in pre-chorus and bridge, with unison at climaxes, Female should remain the primary voice, Theme: rhythm of the city, light and shadow, walking forward, turning ordinary nights into music, Structure: Intro → Verse1 → Pre-Chorus → Chorus → Verse2 → Pre-Chorus → Chorus → Bridge → Double Chorus → Outro, Lyrics: use the provided Japanese lyrics exactly, without adding filler words like wow or la la, Target length: about 3, 5–4 minutes
3:46

90s Visual Kei, Dark Rock, Post-Punk, Gothic, Fast Tempo, Driving Bass, Aggressive Guitar, Neurotic, Melancholic

