Oh, they make the great sounds to concentrate ... uh, the energy, then hit (the drum). And always the small tsuzumi player does that. And the smallest, er, the biggest one, they usually have a short, very short, low note sound. They go (low voice) oooooh, something like that. But the one who makes the long, high-pitched (call), thats to concentrate the energy, then they play. The good players sound really, really nice on it. They, uh ... have a Japanese paper, thats cut in a little bit, and they put that on the other   side (of the drum) to change the pitch the way they like, at the point where they like. Thats what they do. But as I always, you know.... Anyways, so that was my milestone.