Aerosmith cancels their Peace Out tour; retires from touring

"It has been the honor of our lives to have our music become part of yours," they write on Instagram. "In every club, on every massive tour and at moments grand and private you have given us a place in the soundtrack of your lives." "We've always wanted to blow your mind when performing. As you know, Steven's voice is an instrument like no other," they continue. "He has spent months tirelessly working on getting his voice to where it was before his injury. We've seen him struggling despite having the best medical team by his side."