Biased Dynamic Playlist

[David Nolden]

Hi, I like the new feature, however I think there are 2 important "fuzzy" 
attributes missing:
- Artist (Similarity probably would have to be provided by last.fm)
- Date of arrival (When the song was first added to the collection)

The second one should not be too complicated, and would be very useful, 
because I usually prefer hearing my newest stuff.

That the first one would be useful, is probably out of question. :)

Greetings, David