‘I Love a Piano’ sang Fred Astaire and Judy Garland, courtesy of Irving Berlin, in Easter Parade. So do most people, none more so than Wayne Stuart, who designed, invented and made Stuart and Sons grand pianos with their innovative fourth pedal, additional 14 keys and unique sound. From the mid-1990s to 2013, dozens of these remarkable instruments were produced in Newcastle and placed in both official and private locations here and abroad.