Arcadians — Kieran Simkin X and Y use different actual separated stems; raw and independently filtered routes. Original MP3 included at the artist's request. Audio/derived-data rights remain applicable; MIT software licensing does not relicense the song. 145 BPM: artist-confirmed. Beat-zero phase: unverified. No autoplay or implicit looping. Inputs reuse the full timeline analysis's normalized floating-point stems, not FLAC listening derivatives. Recording downloads may be losslessly compressed JSON (.json.gz); no samples are removed. StemLab commit: 4eb00e35a474f898056d5c803824b8bf7250fc7e DanceRudiments commit: b89d1b80fcd8a8d8e02394ec718b6f4debd97b94