REYKJAVIK, ICELAND - NOVEMBER 03: Andrew Barr of The Barr Brothers performs on stage during Iceland Airwaves Music Festival at Harpa Concert Hall on November 3, 2012 in Reykjavik, Iceland. (Photo by Matthew Eisman/WireImage)
REYKJAVIK, ICELAND - NOVEMBER 03: Andrew Barr of The Barr Brothers performs on stage during Iceland Airwaves Music Festival at Harpa Concert Hall on November 3, 2012 in Reykjavik, Iceland. (Photo by Matthew Eisman/WireImage)