U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: (L-R) U2 bass player Adam Clayton, guitar player The Edge and lead singer Bono perform at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 lead singer Bono (L) and bass player Adam Clayton perform at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: (L-R) The Edge, Larry Mullen Jr., Bono, and Adam Clayton of the band U2 perform at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: (L-R) U2 bass player Adam Clayton, guitar player The Edge and lead singer Bono perform at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 lead singer Bono performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 lead singer Bono performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 lead singer Bono performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 lead singer Bono performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 Guitar player The Edge performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 Guitar player The Edge performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 Guitar player The Edge performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 Guitar player The Edge performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: (L-R) The Edge, Larry Mullen Jr., Bono, and Adam Clayton of the band U2 perform at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 guitarist The Edge performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: (L-R) The Edge, Larry Mullen Jr., Bono, and Adam Clayton of the band U2 perform at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 lead singer Bono performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 lead singer Bono performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 bass player Adam Clayton performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 lead singer Bono performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 guitar player The Edge (L) and lead singer Bono perform at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 bass player Adam Clayton performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 bass player Adam Clayton performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 lead singer Bono (L) and bass player Adam Clayton perform at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 lead singer Bono (L) and bass player Adam Clayton perform at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 lead singer Bono (L) and bass player Adam Clayton perform at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 lead singer Bono performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 lead singer Bono performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 lead singer Bono performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 lead singer Bono performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 lead singer Bono (L) and bass player Adam Clayton
perform at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)

U2 In Concert

EAST RUTHERFORD, NJ - JULY 20: U2 lead singer Bono performs at the New Meadowlands Stadium on July 20, 2011 in East Rutherford, New Jersey. (Photo by Mike Coppola/Getty Images)