Two legendary soul singers who are at odds with one another, reluctantly participate in a reunion concert in honor of their band's late lead singer.

After winning a championship and graduating from college, the Barden Bellas reunite for a USO tour.

After a botched performance at Lincoln Center, the Barden Bellas are stripped of their performing duties in the college circuit, so they set their sites on the a capella world tournament to redeem themselves.