The draft is here: https://github.com/zapstr/nips/blob/music-recording/music.md
We were keeping it open to get other peeps in the space to join the discussion but no luck so far.
(looking at you nostr:npub1yfg0d955c2jrj2080ew7pa4xrtj7x7s7umt28wh0zurwmxgpyj9shwv6vg, #stemstr)
Join the discussion: https://t.me/+MFK-E1B20Ps5MzA0