01.模造品の巣（Imitation nest） (piano cover)

Piano solo cover, BPM125, Reinterpret a Japanese digital orchestral ambient-pop track into a single piano performance, No vocals, no other instruments, Intro uses soft high-register notes to imitate shimmering synth and glockenspiel sparkle, with clear touch and gentle resonance, Mid-range sustained chords and broken harmonies recreate ambient pads with smooth pedal blending, Keep rhythm minimal and flowing, no percussive attack, Melody is simple, transparent, emotionally restrained, almost monotone, with no dramatic phrasing or layering, Verses remain sparse with soft melody and ambient harmony, Pre-chorus slightly increases motion, Chorus expands range and chord density while staying controlled and non-dramatic, Bridge introduces slight abstraction and spacing, then returns to a soft flow, Overall tone is fragile, calm, slightly unsettling, with smooth legato and blended resonance throughout