I started building this and got bored. Take it and make it your own.
https://github.com/thebells1111/nostr-music
I actually already started nostr integration and abandoned it. I bet 90% of what you want is already here. https://github.com/thebells1111/msp-studio/commit/65e6e4437a9601efc97831a8aa6b3878445d9935