Watch the Hot Trailer for Pitch Perfect, Featuring Stage Vets Anna Kendrick, Skylar Astin and More

First Glee, then Joyful Noise...American can't get enough of singing teens! The new musical movie Pitch Perfect is the latest to tackle the trend, as the film takes a look into the world of collegiate competitive a cappella groups. Tony nominee Anna Kendrick (High Society) stars as the newbie to an all girl singing group, who inspires the ladies to take a fresh approach to their performances. The movie also features stage veterans Skylar Astin (Spring Awakening), Anna Camp (All New People) and Hairspray film star Brittany Snow. Take a look at the trailer, which includes renditions of '90s hits "The Sign" and "No Diggity," then catch the movie when it hits theaters October 2.