Key control in a software package must not be an exact science. I just wish MTU would spend a little more time on the issue is all. Seems some kj seldom use a key changer, why, who knows. Maybe they just figure everyone should sing the song as it's written, and ignore the red faces on some struggling to try and make pitch. I couldn't get by a night without my key controller. If i see some of my regulars struggling to sing in key, then next time, i suggest they let me drop it down...could you imagine some of my older singers trying to sing a Vince Gill song without a key change? i cringe at the thought....
