About the title
The film is based on Mickey Rapkin's book "Pitch Perfect: The Quest for Collegiate A Cappella Glory," which tells the story of a student who suddenly discovers a passion for a cappella singing — that is, singing without instrumental accompaniment. Beca Mitchell (Anna Kendrick), a newcomer at Barden University, is persuaded to join the a cappella group "The Bellas." Bringing the energy the group needs, Beca and the other girls in the group challenge the all-male group "The Treblemakers" in a college competition...
