i have a facebook account and i’m using iLike to add music. Why don’t your create an application (maybe you did and i missed it)
this application could be a player to embed music on facebook + reports and stats or collaboration status available for all facebook network comming on artists pages.

so, more than a classic player, people could “see” collaborations growing between artists etc …

ok, I dug around the facebook api and it wasn’t obvious to me how they embed flash players into the page but I’ll keep investigating.

I did notice that iLike magically picks up all Garageband material (the site, not the Apple app), that would be perfect if they would just suck up all the remixes here.