Hi I'm trying to find out what instrument fonz made his solo on the only thing i can remember is singing

it was the bongos - in episode #35 Fonzie Joins the Band he got the band (Richie, Ralph, Bag and Potsie) tuxedos on the condition that he get to be in the band. Fonzie does his bongo solo during the middle of a slow dance to impress a girl.