Ohh...and anyone that does a Bob Dylan song BESIDES Bob Dylan.
I have a particular view on doing covers. IMO if you cover someone else's work and you decide to take it somewhere very left field to the original, and drastically put your own touch on it...it had better be GOOD. I mean REALLY good. Otherwise and more often than not, i'm not a big fan of artists/bands trying to reinvent the wheel when remaking or covering a song.
I prefer covers that are more inline with what the original was trying to do or project...sonically. Putting a different touch on it is cool. If the original tune was vanilla ice cream...creating strawberry ice cream with sprinkles is a good way to go IMO. Don't change ice cream into a cheeseburger.
Example: Metallica(great band) covering Bob Seger's "Turn the Page." Terrible IMO.