I knew there was something screwy going on with my playlists in bTunes but wasn't quite sure what. Most users will not see this problem because most are too young to listen to artists that have a "Greatest Hits" album. I'm an old guy. I have ZZ Top, Doobie Brothers, James Taylor, etc. All have Greatest Hits albums. All the Greatest Hits artists' songs show up under all the artists. Example: China Grove is listed under Doobie Brothers, ZZ Top, James Taylor, etc. bTunes must file by album name first, then artist? The file hiearchy is correct and Cubed lists everything correct as well.