STAGE TUBE: Go Behind the Scenes With PITCH PERFECT 2 as The Green Bay Packers Take on Collegiate a Capella!

Post by Elizabeth Banks.

The Barden Bellas are back this summer in PITCH PERFECT 2, which also features Green Bay Packers players Clay Matthews III, David Bakhtiari, TJ Lang, Josh Sitton, Don Barclay and Jordan Rodgers. Below, go behind the scenes and watch what happens when these football stars take on collegiate a capella!

The sequel stars Elizabeth Banks, Anna Kendrick, Rebel Wilson and Hailee Steinfeld and hits theaters on May 15, 2015.

In PITCH PERFECT, when Beca leads this acoustic singing group out of their traditional arrangements and perfect harmonies into all-new mashups, they fight to climb their way to the top of college music competitions. This could wind up either the coolest thing they'll ever do or the most insane, and it will probably be a little of both. The Pitch Perfect ensemble includes Kendrick (Into the Woods, The Last Five Years, Up in the Air), Anna Camp (The Help), Brittany Snow (Hairspray) and Wilson (Bridesmaids, Bachelorette).