Personally, I can't help but wonder what the point of buying the site was if you weren't also getting the music library & built-in fan/visitor-base. It seems a poor business decision to me, but then again I'm not a "corporate decision-maker" . . .
I don't know if the stations I'd created might be around in some form in the future, but for right now they're pushing up daisies.
RIP . . .