What's The Difference by dr. dre Overview Tag Appears on 2001 2001 (Bonus Tracks) 2001 (Edited Version) 2001 (Explicit) 2001 [Explicit] 2001 Instrumental 2001 (Instrumentals Only) album Chronic 2001 Dr. Dre Beef Cake Music no title The Chronic The Chronic 2001 The List: The Greatest Playlist In The Universe Top 100 Rap Songs of All Time Playcount 54 Listeners 29