BBC News - UK — Bono has emergency spinal surgery, putting U2's upcoming concert dates, including Glastonbury, in jeopardy. more info

News of The World — First date cancelled after Bono injures back in warm-up. more info

Starpulse — U2 frontman Bono has undergone emergency back surgery at a hospital in Munich, Germany. The rocker was taken to a medical facility on Friday after sustaining an injury during preparation for the... more info

NME — One show already postponed after singer goes under the knife more info

Perez Hilton — Oh no! Bono has injured his back while preparing for the North American leg of U2's 360 Degree world tour and has gone under emergency surgery in a Munich hospital. His spokesperson says: "Bono has today undergone emergency back surgery for an injur... more info

AngryApe — Ahead of U2's forthcoming North American tour more info

Pop Crunch — Bono’s got back trouble. According to his rep, the U2 frontman underwent emergency surgery on his back in a Munich hospital Friday after injuring himself during rehearsals for the next leg of the band’s world tour.“Bono has today undergone emer... more info

Jam! Showbiz Music, Canada — U2 frontman Bono has undergone emergency back surgery at a hospital in Munich, Germany. more info

Dlisted — Since today's theme is 80s rock stars in trauma, here's some news about Bono undergoing back surgery in Munich. A spokeswhore for U2 tells Reuters that Bono effed his back up while rehearsing for the North American leg of their tour which w... more info

ET Online — U2 frontman Bono reportedly suffered a back injury, requiring emergency surgery. According to Reuters, the singer was preparing for U2's "360 Degree" world tour when the injury occurred. "Bono has today undergone emergency back surgery for ... more info