A performer-supported keyboard is designed to worn by a performer or technician, either while standing, walking, dancing, or while seated.  The keyboard has an arcuate  
shape, and a rigid support frame, to be supported by one shoulder and the opposite waist of the performer or technician.  Second or third keyboards may be associated with the performer-supported keyboard disclosed, and the entire assembly is designed to be readily put on or removed by a performer, and to permit maximum mobility.