The boys put on a "show" for us the other day.
Sparkle was the drummer. There is an African American/Korean teenaged drummer guy at church with long hair whom they think is the coolest guy they've ever met. So they are very into drumming, which is great, but heavens is it loud!
As loud as the drumming was, it's nothing compared to the ear-piercing high-pitched recorder played by Pumpkin. One "note" over and over, as loud as he can.
We managed to listen for about five minutes, which I think was pretty good! We even videotaped their performace for a bit. Then we had to leave the playroom and close the door. Even then, it was still loud.