4Arcade Fire - Controversy
Not only did they perform Prince's Controversy in Minneapolis, check out this cool headgear that they wore. Looks just like the artist.
3Arcade Fire - Radio Free Europe
Arcade Fire channeled their inner Michael Stipe in Atlanta on May 2nd by performing REM's Radio Free Europe.
2Arcade Fire - Smells Like Teen Spirit
Arcade Fire covered Win Butler's biggest inspiration, Nirvana, with this mashup of Smells Like Teen Spirit and Rococo in George Washington on August 8th.
1Arcade Fire - Been Caught Stealing
Bonus, they also threw in a bit of G'N'R with Welcome To The Jungle.