I don't recognize the song but there's what sounds like a high school marching band playing on the street below my apartment. Crash, boom, bang ... Those drums sound mighty nice!
Is your sister Jenny or Rachel (if you don't mind saying on a public forum)? I just read that they toured with Quincy Jones. That's some pretty good company to keep, and a darned fine endorsement.
He wouldn't have had to work so hard if he used both hands, though. He played the whole thing with his right hand.
Here are most of the same people a few years later, but in different positions. They've learned a little more stage presence. If you're unfamiliar with the song, it starts out slow but gains complexity about two minutes in and builds from there, and the vocals come in eventually.