Tag Archives: sing-off

‘Little Drummer Boy’ – Pentatonix

Via: Pentatonix

Mitch Grassi, Scott Hoying, and Kirstie Maldonado formed a trio during high school together in Arlington, Texas. They added the final two members, Avi Kaplan and Kevin Olusola, the day before their audition on Season 3 of NBC’s “The Sing-Off”, and PTX was born. Pentatonix has that special acappella swag, something that most singing groups tend to lack.


Youtube: Pentatonix