I have to apologize to Mrs Shewell I did not mean disrespect I am very grateful for her time she gave to me the other day I have found that there must be at least two entirely different physiologis producing timbre commonly called falsetto This explains much My own falsetto and Ian Gillan s too I believe is the most powerful on the top no sign of breath and my apple stays down regardless of pitch Also the vibration I feel much higher in the throat It denies a lot what many including Mrs Shewell say about falsetto