Adam Pascal Anthony Rapp Ramin Karimloo Alfie Boe Andrew Lloyd Webber Sierra Boggess Shane Archer Reed Eden Espinosa Rogers And Hammerstein Rodgers And Hammerstein Idina Menzel The Cerny Brothers Elaine Paige Rachel Tucker Wintley Phipps Najwajean Apache Talk Dirty Hugh Panaro Tim Burton Fukuyama The Phantom Of The Opera Mandy Patinkin Megan Hilty Canadian Tenors Driftless Pony Club Joseph Habedank Gardar Thor Cortes Don Davis David Arnold Jonathan Larson Sonic Mayhem The Tenors Sonic Tom Milsom Aaron Tveit Selectracks Josh Groban Hank Green John Travolta Natalie Cole Jeremy Jordan The Budos Band Jennifer Hudson Bo Burnham Epic North Olivia Newton John Parachute Kristin Chenoweth