Bachdrop — BWV 1 in C major

Drop a Bach piece, get a gold-on-velvet reactive composition — four voices, one figured bass.

The engine splits the spectrum into SATB bands — Soprano in the air, Alt in the upper mid, Tenor in the lower mid, Bass in the sub. Each voice becomes a flowing scroll of ornament stems. The bass voice triggers a figured-bass pulse on every kick. The whole composition breathes on the beat envelope. Built for counterpoint, lit by candlelight, recorded to MP4.