JENNIFER HUDSON JOINS PENTATONIX FOR A PERFORMANCE OF “HOW GREAT THOU ART” FROM A VERY PENTATONIX CHRISTMAS, RE-AIRING ON WEDNESDAY, DECEMBER 6TH AT 8/7c ON NBC. “How Great Thou Art” features bass vocalist Matt Sallee. You can see Matt perform with Pentatonix on A VERY PENTATONIX CHRISTMAS and on tour throughout the holiday season. What did you think? Please tell us in the comment section below and remember to sign up for our free newsletter.