Aerosmith Drummer Joey Kramer appeared on The Danny Bonaduce Show on WYSP in Philly Monday morning to talk about his new autobiography and Bonaduce got the straight answer about the gig killing injury.

Kramer explained that it is indeed frontman Steven Tyler who was injured and gave the following details, "There's two big muscles in your legs, one's the quadricep, and he ripped that muscle. And it's painful, it hurts; for the first couple of days, he couldn't even stand up or walk or anything, so... [He injured it] jumping around on the stage." As for when they will return to the road? "We're hoping it's in the next week or so, but everything that has been canceled will be rescheduled," Kramer said. - Listen to the full interview

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