Boy “’Sunday Bloody Sunday’ Was an Absolutely Pivotal Song for Us”: Three Albums Into Their Career, U2 Found Their Triumphant Sound and Activist Voice on ‘War’ Forty years on, The Edge and producer Steve Lillywhite discuss the album on which the group built its legacy Watch The Edge Demonstrate How the Electro-Harmonix Deluxe Memory Man Helped Define the Sound of an Era As U2’s echo-laden ‘The Joshua Tree’ album turns 35 this week, we take a look at the guitarist’s most important delay pedal. Get The Pick NewsletterAll the latest guitar news, interviews, lessons, reviews, deals and more, direct to your inbox!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MOST READ1“If a modern shred axe with a bayonet-sharp headstock and a floating Floyd suits your musical vibe, you’ll be thrilled with how useful this new guitar is”: Jackson American Series Virtuoso review 2“I was playing the Breeders' Divine Hammer, and my whole hand cramped up, I couldn’t move it... It seemed so simple, but it was something I would never play”: J Mascis went electric for his new solo album, but (mostly) without his usual Jazzmaster3“I was using a Telecaster because it had a really clean tone for my fingerstyle approach. Fleetwood Mac's pre-existing sound was much fatter, and they felt the Tele really didn’t fit”: Lindsey Buckingham on his turn to Turner guitars 4“I went to Mickie Most's office with an acoustic guitar and played it. It was almost like one of those clichéd movie moments: he said, ‘That’s going to be a hit!’”: Session guitar ace Chris Spedding reveals the stories behind five of his best songs 5“If Seven Worlds had come out at the time it was ready, instead of being held back, he would have been as big as Jeff Beck”: Stevie Ray Vaughan details his friendship with Eric Johnson