Check out this awesome video featuring A Capella group Pentatonix singing a medley of Beyonce hits.

Pentatonix is composed of Scott Hoying, Kirstie Maldonado, Mitch Grassi, Avi Kaplan and Kevin Olusola, and they’re all from Arlington, Texas. They are the third season champion of NBC’s “The Sing Off.”

Check out their amazing homage to Beyonce here: