How do I know if EVERY song is on a playlist?

Anyone know of a media player (Itunes, Rhapsody, MediaMonkey, etc) that has a “playlist” column? Therefore, when viewing all song titles, I can see which songs are on what playlist(s), as well as see if any songs are NOT associated with any playlist.

On my Clip, I listen to my songs by playlist. And I don’t want to want to have any songs taking up space on the Clip that never get heard because they’re not on any playlist.

Probably should post this on a Rhapsody or MediaMonkey forum as a suggested feature.

Thanks.

-Zee

Most media players that use playlist based syncing have the option to send all files on the selected playlists to the portable device and then remove any files that are not part of the selected playlists.  I use Winamp this way.