Brendan Fullam, Amanda Pfannenstiel, Kyle Conner, Albert Crawford, Lucas DeJesus, Donald Hunt, Karina Sweeney, Michael Robert Smith, Sandy Rea, John Meyer, Kelsey Lewis, Mendelssohn Chorus of Philadelphia, Langelihle Mngxati, D’quan Tyson, Jina Jang, Ting Ting Wong, Alize Rozsnyai, Sierra Fox, Dominick DiOrio, Abigail Chapman, Mark Davidson