“I try to avoid ‘guitar geek’ stuff,” the Edge tells Rolling Stone earnestly. “But now that I’ve begun letting my inner geek come out, I have to say, I love all this shit. I’m fascinated by the ...

On Aug. 29, 10 years ago, in different rooms in different cities, The Edge from U2, Marty Albertson of Guitar Center, Henry Juszkiewicz of Gibson and I sat horrified as we watched the first of the two ...