Have you ever been to a live show and wondered if the music was actually live or were you listening to a recording and the musicians were only pretending to play? I am constantly asked this question and it brings up a very heated discussion each time. Lip sinking and the use of prerecorded tracks have been discussed for many years. The first time I was exposed to the practice was many years ago while playing a Holiday On Ice show. The band was doing what bands do and the leader bent down to ask if we needed a break.…