I know Fleetwood Mac has been done here… but you did "Go Your Own Way", which isn't nearly as fun as seeing a band do "Tusk" or "The Chain".

"Kingpin" - Wilco

"Who Loves The Sun" - The Velvet Underground

I'm not even sure who wrote it first, but… "Beer Barrel Polka". I don't need to explain myself.

"Jump Around" - House of Pain

"If I Should Die Tonight" - Marvin Gaye

"It Takes A Lot To Laugh, It Takes A Train To Cry" - Bob Dylan

"The Mob Rules" - Black Sabbath. (I'd say "Sabbath Bloody Sabbath", but… well… The Cardigans already own that one)

Get Taylor Swift to cover a Ryan Adams album.

"It's A Shame" - The Spinners

They already did Oasis' Rock and Roll Star, right? And it was terrible, wasn't it?

"You Don't Know Like I Know" - Sam and Dave

"Slippin and Slidin" - Little Richard

"Take Me To The River" - Al Green

"Novocaine For The Soul" - Eels

"The Night THey Drove Old Dixie Down" - The Band

Medley: "You Can't Hurry Love" - The Supremes / "Lust For LIfe" - Iggy Pop / "Are You Gonna Be My Girl" - Jet … and anything else that uses that same friggin' beat.

"If You're Ready (Come Go With Me)" - The Staple Singers

"Wooly Bully" - Sam the Sham & the Pharaohs

"The Most Beautiful Girl In The Room" - Flight of the Conchords