New Trailer of upcoming American musical comedy film `Pitch Perfect`
Directed by Trish Sie
Cast: Ruby Rose, Anna Kendrick, Elizabeth Banks, Hailee Steinfeld, Brittany Snow, Anna Camp, Alexis Knapp, Rebel Wilson, John Lithgow, Matt Lanter, Kelley Jakle, Hana Mae Lee, Shelley Regner, Ester Dean, Juan Gaspard