Disco Fever Pinball ModsWilliams, 1978 Pinball ModsManufactured By: Williams Electronic Games, Inc.Date: August 1978 Disco Fever was presented in August 1978 as the 4th Solid-State Williams-Pinball. It was the very first to be engineered with Speech, a special speaking Prototype was shown at the 1978 AMOA.
