People.com — The band is "disappointed" but expects to be back on the road at the end of August more info

Jam! Showbiz Music, Canada — Sum 41 frontman Deryck Whibley defied doctor's orders to perform a gig on the weekend - just two days after he was attacked in a bar brawl in Japan. more info

ContactMusic — SUM 41 frontman DERYCK WHIBLEY defied doctor's orders to perform a gig at the weekend (07-08Aug10) - just two days after he was attacked in a bar brawl in Japan.The... more info

Undercover, Australia — Sum 41 rocker Deryck Whibley has been hospitalised after being attacked in a bar in Japan. more info

Starpulse — Sum 41 frontman Deryck Whibley has been hospitalized after he was attacked in a bar brawl in Japan on Thursday night. The band flew out to the Far East earlier this week and are due to take to the... more info

MTV.co.uk News — Sum 41 singer Deryck Whibley is in hospital after being beaten up by three men in Japan. The attack took place as he drank in a bar with bandmates Tom Thacker, Jason McCaslin and Steve Jocz. The... more info

People.com — The Sum 41 frontman - and Avril Lavigne's ex - was hospitalized, according to band mates more info

Pop Crunch — Sum 41 frontman Deryck Whibley is recovering in a Japanese hospital after three people assaulted him in a local bar this week.The band made the announcement its website Friday. The bandmates didn’t dish any additional deets on Whibley’s injuries ... more info

Topix — It's been a rough week for Sum 41 frontman Deryck Whibley . Whibley was attacked at a bar in Japan late Thursday evening, landing him in the hospital with a slipped disc in his back, according to Facebook updates from his bandmates. more info

411 Mania — He remains in hospital... more info