These could be based on your top-rated songs/artists and audioscrobbler data. You could just find 25 songs a user should like based on what they listen to. It\'d be real cool.

You could have options like 25 songs you should like that you haven\'t listened to often, or 25 songs you should like that you\'ve never listened to, or 25 songs you should like (in general). It could be quite the interesting feature.