This was my first thought after reading this Mashable blog post. We may be about to find out. Check out RootMusic. According to their website "Finally Facebook had real bandpages.
One of Facebook's faults is the non-ability to share music. RootMusic bridges that gap, in a way that is better than MySpace's abilities. So cheers to you RootMusic, for putting one more nail in MySpace's coffin.
Leveraging our expertise with inbound marketing, digital mediums and years of traditional marketing experience, Strategis produces thoughtful and fully integrated campaigns that instill awareness and trust in your brand.