Mac DeMarco's second album—first if you only count Rock And Roll Nightclub as an EP—came out last year, and its messy-but-glorious songs were some of the best of 2012. The Canadian performer (and oh, he does perform) has professed an interest in Weezer in interviews, so we weren't too surprised that he and his band grabbed "Undone—The Sweater Song" and whipped it into something special. You can find DeMarco's own songs on the excellent 2. Enjoy.
AV Undercover 2014: Watch the Recap
Wye Oak Covers Kate Bush's "Running Up That Hill"
Wild Cub Covers Beyoncé's "Crazy in Love"
Lydia Loveless Covers Echo & The Bunnymen's "The Killing Moon"
The Men Covers Devo's "Gates of Steel"
Howler Covers .38 Special's "Hold On Loosely"
PUP Covers Buzzcocks' "Ever Fallen In Love (With Someone You Shouldn't've)"
Eagulls Covers The Stone Roses "I Wanna Be Adored"
Hamilton Leithauser Covers John Cougar's "I Need a Lover"
Ben Watt and Bernard Butler Cover Wang Chung's "Dance Hall Days"
Real Estate Covers The Cranberries' "Linger"
Courtney Barnett Covers The Breeders' "Cannonball"