7. 'We Bought a Zoo'

Cameron Crowe decided to switch things up for his latest film, opting for one rock star with new songs instead of a variety of rock stars with old ones. Enlisting the help of Jonsi from the band Sigur Ros, the director ended up with 15 cohesive, haunting originals from the Icelandic frontman. For a Cameron Crowe movie, you'd expect nothing less than a stellar soundtrack, and that's exactly what viewers got.