I love the movie Pitch Perfect (much like I love 9 to 5 and Heathers) but Pitch Perfect gives me more music per ounce. So there is a scene in PP that is a 'Riff Off" it has all these awesome songs. I LOVE this entire movie because of the music but this scene and the snippets of songs take me over the edge:

Just a touch on all the songs touched upon in the scene.