I had the distinct musical honor to volunteer with the renowned ensemble Sö Percussion at a performance in Brooklyn. Given the mostly hairless nature of my head, it represented a relatively pure percussive surface to the ever-inventive ensemble. It was slightly uncomfortable, truth-be-told, but the crowd erupted in applause as soon as the mallets made contact so I just tolerated it for the sake of the show. Lo and behold, my head is a C sharp.
A big drum