http://www.foobar2000.org/)
It's a pretty good music program, it doesnt have the fanciness of Winamp 5..but damn, the music comes out so much clearer than it does in Winamp5.
It has all the basics: File organization, tabbed playlists, superb quality playback, play videos, ect. Infact, simplicity is one of it's benefits, you dont have to screw around with different settings to just make a playlist.
All in all, I'd urge you all to try it. Especially since it's totally free!