Driving along earlier and onto the radio came Sheryl Crowe's version of Sweet Child 'O' Mine. Now I'm by no means saying it's a great cover but it is good, so here's my question, what's the best cover of all time ? I think "A Little Help From My Friends" by Joe Cocker or "While My Guitar Gently Weeps" by Jeff Healey have to be up there. "Whiskey In The Jar" by Metallica ain't half bad either.