I like to come across music from my collection of CDs that I haven't listened to in a while. Here's what I do:
- I create a "Smart Playlist" called, for example, Folk - Unplayed
- The "match query" includes Genere is Folk and Play Count is 0
As I play this list, it gets continually shorter as each song is played and removed from the list. Riff on this technique - other genres? Played once only? etc. Neat.