Clash of the Choirs has been picked up by NBC. According to The Hollywood Reporter, this new series will put a much needed twist on the reality singing competition genre.

The show will be a holiday-themed sing-off. Four episodes have been ordered, and the finale will air shortly before Christmas. Five celebrities will go back to their hometowns to assemble amateur choirs made up of everyday people.

The choirs will compete in live musical performances, ranging in various genres from pop hits to holiday classics. The groups will be eliminated by the viewers. The winning choir will get to pick a prize that will help out their community.

The show debuts on December 20th.