I've got a lot of fave cover songs, but Social Distortion's cover of Johnny Cash's "Ring of Fire" is my fave:
The wolfmen do a terrific cover of Brian Eno's Needle in the camels eye...I may have posted this song before.
Real Love - Regina Spektor (available on "Instant Karma: The Amnesty International Campaign to Save Darfur" CD)
Dry Bones - The Four Lads (James Weldon Johnson, J. Rosamond Johnson) "...Confess ! Now you're hep !" "Hip, Dad. Hip..."
My Bloody Valentine covering Louis Amstrong. I like their Wire cover too but this one is one of my favorite songs.
No one has seen fit to post this yet? The Dream Academy, Please Please Please Let Me Get What I Want:
I know it's February and all, but this is a nifty cover of the Darlene Love classic - U2, Christmas (Baby Please Come Home):
White Zombie "Children of the Grave" Don't remember if I said this one already, so I am saying it here just in case.