-U2 is a rock band from Dublin, the capital of Ireland.

-The group consists of Bono, The Edge, Adam Clayton and Larry Mullen.

-The band was formed at Mount Temple secondary school in 1976 .

-Their debut album was called ``BOY´´.

-Their most important albums are: War, The Joshua Tree, Passengers, No Line in the Horizon and 360 degrees.

-U2 is the group that have won more Grammys in the history, in total 22, the first of them the year 1988, with the album The Joshua Tree.

Vocals and guitar.

Guitar, keyboards and vocals.

Bass and guitar.

Drums and percussion.

-U2 have more less 250 songs, but the most important of them are these ones:

-Beautiful Day.

-Elevation.

-One.

-Vertigo.

-With or Without You.

-Sunday Bloody Sunday.

-The U2 concerts are known in all the world because his great showiness and his incredible scenes.

U2 performing at Madison Square Garden in November 2005.

Bono performs in Norway during the War Tour in 1983. U2 perform at Super Bowl

the 3 of February of 2002.

The band emerges from a mirror-ball lemon during a Pop Mart Tour concert.

The band's 360-degree stage layout from their 2009 U2 360 degree Tour.

-The style of U2 take influence of artists like: the Beatles, The Who , Ramones, and Elvis Presley.

-Also, Van Morrison has been cited by Bono as an influence.

-Other artists and bands such as Snow Patrol, One Republic, Coldplay and The Killers have in turn been influenced by the work of U2.

-U2 have also worked and had influential relationships with artists like Green Day, Bruce Springsteen, Pavarotti and Bob Dylan.

U2 with Green Day.

Bono with Bruce Springsteen.

-The real name of Bono is Paul Hewson, and the real name of The Edge is David Evans.

-Initially the band was formed by five members, but in a little time the brother of The Edge got out of the band.

-The name U2 was taken of the name of the plane of Francis Gary Power's American espionage.

-The claw of U2 in the Nou Camp.