U2 is an Irish alternative rock band from Dublin formed in 1976. The group consists of Bono (lead vocals and rhythm guitar), the Edge (lead guitar, keyboards, and backing vocals), Adam Clayton (bass guitar), and Larry Mullen Jr. (drums and percussion). Initially rooted in post-punk, U2's musical style evolved throughout their career, yet has maintained an anthemic sound built on Bono's expressive vocals and the Edge's effects-based guitar textures.
These are photos from concerts where U2 played, so they may be of other bands that played the concert as well.
U2 Dec 4, 2006 Saitama, Saitama, Japan Uploaded by Steve Taylor
U2 Nov 16, 2006 Adelaide, South Australia, Australia Uploaded by Scotopic Lux
U2 / Kanye West Nov 10, 2006 Sydney, New South Wales, Australia Uploaded by Sacstracks
U2 Mar 31, 2006 Sydney, New South Wales, Australia Uploaded by Sacstracks
U2 / Franz Ferdinand Feb 20, 2006 São Paulo, São Paulo, Brazil Uploaded by Luis Ellio
U2 Feb 12, 2006 Monterrey, Nuevo León, Mexico Uploaded by Aldo Garza