Rockers My Chemical Romance cancelled their performance at the Street Scene festival in California at the weekend (05-06AUG06) at the last minute because of mystery injuries to two unnamed band members. The group travelled to the San Diego event, but withdrew on doctor's orders forcing organisers to reshuffle the schedule, reports MTV. A statement from the band reads: "The guys did all they could, including traveling to San Diego and attempting to rehearse against doctor's orders, however, when the injuries proved to painful to play, they decided not to push it any further. "The band will return to San Diego in the near future, and they send their sincerest apologies to the fans that came out to see them."