BARCELONA, SPAIN - JULY 06: Iggy Pop of Iggy Pop and the Stooges performs on stage during the Festival Cruilla 2012 held at the Forum on July 6, 2012 in Barcelona, Spain. (Photo by Robert Marquardt/WireImage)

BARCELONA, SPAIN - JULY 06:  Iggy Pop of Iggy Pop and the Stooges performs on stage during the Festival Cruilla 2012 held at the Forum on July 6, 2012 in Barcelona, Spain.  (Photo by Robert Marquardt/WireImage)