The Sing Off Christmas Opening Performance ( Nota, Committed, Pentatonix)

Well it s a special sing off christmas with the majority of the popular groups returning to perform special christmas songs with groups from all 3 seasons I thought this was a good opening performance, it s good to see all the winners sing together as one even though it kind of sucks with the lack of girls lol. but the brown haired guy s voice from pentatonix sounded off in