Was working with my daughter trying to help her make a demo using loops. She used a piano loop and I can solo that loop and it solos properly as does her voice. But when it is not soloed, there are drums sounding. I cannot figure out where they are coming from! We used the songwriter template and there is a Studio Tight Kit track. This is playing. I can see it in the meters. There are no regions at all in the track. So how is this sounding? Is there a way that she could have accidentally dragged a loop into the track and made it invisible?