Music puzzle from separated stems

Separate a track into stems with any local model (three pre-separated tracks are in the repo if you skip that step)

A round reveals one stem at a time; a guess earlier scores more

Fuzzy title matching, with artist as a tiebreaker

Audio is streamed in short chunks so the whole track never leaves the server

A ten-round session with a score and a share image

A humming mode: the player hums, a pitch tracker checks the melody

Requirements