For a singer or a performer it is often more effective looking for vocal solutions thinking in a way that has a vocal logic instead of a truer one. We have a point of acting to obtain the voice so deformed by instrument way of being built and related and cohordinated and the fact that we are inside that we have to accept and make allied this deformation. The vocal correct gesture acts in all its possibilities only from a vocal way of perceiving and thinking; if we know that well we don’t need to make confusion bewteen what and how we think to sing and how we really act to sing.