On Thursday night, former members of the PS22 Chorus of 2012 reunited to take the stage at the finale of America's Got Talent! As previously announced, the kids took the stage with sand-storyteller finalist Joe Castillo and performed a beautiful and unique version of "Edge of Glory" by Lady Gaga! The kids tore it up and Joe rocked, and the performance received a rousing and well-deserved ovation from the audience! The PS22 alumni even got to mingle with several of the contestants and fellow guest performer (AND friend to the chorus), Ne-Yo! You can check out the amazing live performance the kids gave and an extremely cool behind-the-scenes video with Joe from rehearsal below!