R&P: What's your favorite "supergroup" or band with members from different bands?

Traveling Wilburys: George Harrison, Jeff Lynne, Roy Orbison, Tom Petty and Bob Dylan.... I agree with Temple of the Dog though... I love them. 8) BUT, I think Traveling Wilburys is better then Johnny Cash's super group Highwaymen.... So that would have to be my pick. Hope you agree. 8)