The Rock Song That Broke U2 Into The Music Mainstream Explained: Why "Sunday Bloody Sunday" Is So Important

Irish rock band U2has been an integral part of the music world for many years now, beginning with their formation in Dublin in 1976. As a result of such a lengthy career, the quartet has experienced almost every manner of up, down, and in-between scenario thrown at them during their tenure. For instance, there are the songs they've made that never got their deserved due, and the infamous 2014 experimental release of their Songs Of Innocence album that led to controversy. Greatest of all, though, have been the many successes that have ultimately placed the group on the map.