U2 is probably the greatest rock band ever to come out from Ireland. U2 is made up of front man Bono on vocals, The Edge on lead guitar, Larry Mullen Jr. on drums and Adam Clayton on bass guitar. What makes U2 a great band is that they have been able to consistently remain among the most popular rock acts in the world since the mid 1980’s. They have been able to sell approximately 50.5 million albums in the U.S. Alone. And as validation of their worldwide appeal and popularity as a band, U2 has …