The perils of not conditioning properly before going out on tour: Jane’s Addiction frontman Perry Farrell tore a calf muscle onstage last night in Atlanta, but managed to finish his band’s set through his injury. (At left, a shot of him heading off in an ambulance post-show.) Doctors have ordered him to stay off his leg so it can properly heal, but he’s vowing to soldier on his tour with Nine Inch Nails, which continues tomorrow night in Austin. Perhaps he will sing from a throne? [AP / Pic via Dave Navarro]