Mog does this now. We recommend based on play history and, if you have Facebook connected, we offer you recommendations based on your Facebook likes, as well as a separate collection of recommendations based on your friend's likes.
We also tell you which friend recommended which album, so you can immediately tell whose tastes are more in line with yours and whose are poo.
We also tell you which friend recommended which album, so you can immediately tell whose tastes are more in line with yours and whose are poo.