I'm not sure I understand the value of music NFTs just yet.

I always think if I was to sell one of my pieces as an NFT, it would come with the sheet music, draft sheets, artwork, pretty much just all the work and history of it, along with the finished piece, and you would receive that in the mail. That way the NFT would act as proof of ownership (I think), but just owning a random token that points to a .wav somewhere... I don't see any value in that atm.