oh Vikki come on. How many vocal coaches rock? I have not met any.
Lyle I have never heard of a rock music vocal coach. I have heard of regular vocal coaches who happen to coach rock singers mostly unsuccesfully.
I have been "abusing" my voice for over forty years on an almost daily basis. I would have thought that any damage done would have been noticeable by now. Just about the only part of my body not to have suffered over the past forty years is my voice box. I have a dodgy stomach, arthritic conditions, a bad back, sciatica, bad joints, my eyesight has gone for close up things, I am going bald and my teeth are going bad. I hope the day never arrives when you are proved right and my voice gives up the ghost.