In 1973 his water-powered musical clock, "The Aqua Horological Tintinnabulator", was installed on the lower floor of the Victoria Centre, Nottingham, until 2010. In 2015 it was reinstalled, refurbished and in full working order, to a new location on the upper mall. When commissioned, it played Rameau's Gigue en rondeau II from the E-minor suite of his "Pièces de Clavecin" when striking the hour and half hour. Later modification enabled it to perform every fifteen minutes (the playback system was changed from tape to compact disc).