Dave Pierce was the Music Director for the 846th Annual Federal City Day in Moscow, Russia. The production featured the largest 3D video-mapping show ever attempted. Celebrating Alfa Bank’s 20th anniversary and Moscow’s 864th birthday the show set a Guinness World Record by integrating unique 4D elements. Live performance (Russian opera diva Anna Polovinkina sang an arrangement by Dave Pierce and Waren Tse), scenic and special effects into the 3D video mapping, and set a new benchmark in live event performance. The 30-minute show—created and directed by David Atkins, CEO of DAE—was watched live by 300,000 people, and culminated in a square-wide celebration with musical group B2.