Larry Mullen Jr. of U2's songs, helping to evoke military imagery. During the recording of the album "Pop" in 1996, Mullen suffered from severe back problems. Recording was delayed due to surgery. When he left the hospital, he arrived back in the studio to find the rest of the band experimenting more than ever with electronic drum machines, something driven largely by guitarist The Edge's interest in dance and hip-hop music, and, given his weakness after the operation, he relented, allowing The Edge to continue using drum machines, which contributed heavily to the album's electronic feel. Mullen has had tendinitis problems throughout his
Sunday Bloody Sunday frustration and self-loathing into a piece of music." This early draft did not yet have a title or chorus melody, but did contain a structural outline and theme. After Bono had reworked the lyrics, the band recorded the song at Windmill Lane Studios in Dublin. During the sessions, producer Steve Lillywhite encouraged drummer Larry Mullen, Jr. to use a click track, but Mullen was firmly against the idea. A chance meeting with Andy Newmark of Sly & the Family Stone – a drummer who used a click track religiously – changed Mullen's mind. The opening drum pattern soon developed into