Does this sound familiar to you?… You are standing on the stage performing a song. Right in the middle of the song your mind goes blank and you completely forget the words. You do not have the presence of mind to make up some lyrics so you just stand and stare at the congregation for what seems like an eternity until your brain kicks back in and the words come back to you. Or in the midst of your song you go to belt out that beautiful high note and instead, an awful cracking, duck quacking noise comes out of your mouth. Let me just say from experience…