I converted all my CDs in mp3.

I imported them in a player app (rythmbox); I don't want to manually choose a single song or artist. I solved this issue with the random select. But it may happen that a Led Zeppelin's song may be selected right after the Ungarish dance of Brahms. This sucks!

I would like an app to which you give a couple of songs as sample and it selects end plays only something similar to the examples. (I think I saw "similar to <band>" in lastfm)

Thanks in advance