Used top drum, 13.25 in diameter x 11 height, signed and inscribed on the head in fountain pen by the American jazz and big band drummer and composer, known for his highly energetic and flamboyant style:“to Billy—My sincere best to a fellow skin beater, Gene Krupa.” In good condition, with the expected wear, scuffing, and chipping from use, a detached tension rod, the bottom skin torn, staining to the head, mildly affecting the signature, and the signature and inscription a bit light in some areas. An extraordinary signed item from the musician whose vision changed the role of drummer forever and who helped standardize the jazz drum kit.