During the peaks of their 'Rattle and Hum' era, one 1988 U2 song caused creative differences between frontman Bono and band guitarist The Edge.

Even though U2 have had multiple phases of their career, The Edge had a special place in his hear for their true classics. Read more here.

The recent success of Bono: Songs of Surrender is a testament to the longevity and cultural impact that U2 has made. The band has remained relevant by reinventing itself several times, shifting its ...