PITCH PERFECT: Beca (Anna Kendrick), a freshman at University, finds herself not right for any group but is somehow coaxed into joining a group she would have never picked on her own, The Bella's, her school's all-girls singing group consists of mean girls, sweet girls and weird girls whose only thing in common is how good they sound when they sing together. Injecting some much needed energy into their repertoire, The Bella's take on their male rivals in a campus competition.

PITCH PERFECT 2: After a scandal threatens to derail their last year at Barden, the three-time defending champs worry that they've lost their harmony for good. With one chance left at redeeming their legacy, they must face off against the toughest competition on the planet: German super-group Das Sound Machine and fight for their right to win the World Championships of a Cappella. It will take the power of sisterhood to find their voice and see what it takes to be the world's top pitches!

PITCH PERFECT 3: Now graduated from college, realising it takes more than a cappella to get by, all the Bella's return in the final chapter in the beloved series.

After the highs of winning the World Championships, the Bella's find themselves split apart and discovering there are no job prospects for making music with only your mouth. But when they get the chance to reunite for a European USO tour, this group of awesome nerds will come together to make some music and some questionable decisions one last time.