Archive Authority 【DUST RAIN：Lost Intersection】
Symphonic Electro Instrumental, BPM 120, Around 3 minutes, Loop-friendly game soundtrack, A surreal chess confrontation in a structured dark space, expressed with elegance and floating atmosphere rather than suspense, Strings and orchestral winds lead with a clear, memorable main melody, supported by soft layered synths, Chord progression alternates major and minor with third-based shifts, creating gentle tonal fluctuation instead of tension, Rhythm is steady and light, with minimal percussion and soft sidechain for a weightless floating feel, Piano introduces a simple motif that repeats and evolves, forming the musical identity, Arrangement develops gradually: intro with sparse texture, mid-section expands harmony and counter-melody, final section refines and stabilizes, Maintain musicality and flow, avoiding sound-effect-like design, Atmosphere is mysterious, graceful, slightly whimsical, not dark or aggressive, No vocals, Designed as a melodic, replayable game BGM
V5.5
https://www.alphapolis.co.jp/novel/913273799/699068134
