Joggy,
Dr. Teeth is a rockin' piano player also; Rowlf is more classical of a pianist. Either one is groovy. Hmm. Maybe you could be kind of like both Dr. Teeth and Rowlf...but, then, would that make you Dr. Bob?? Geez, hope you don't gross out at the sight of blood, doc.
Tune in next time when Dr. Bob tickles the ivory and cures an elephant.
FOZ