Skrillex teamed up with seasoned film composer/ex-Red Hot Chili Peppers drummer Cliff Martinez to score Spring Breakers, in which Selena Gomez and Vanessa Hudgens go wild and James Franco plays a rapper-criminal. Along with previously released songs by Gucci Mane, Meek Mill and Ellie Goulding (and one where Franco flows in character),  Skrillex has embedded an EP's worth of new material (two solo tracks, three with Martinez). It's refined, minimalist, often quite lovely and even chiller than Trent Reznor's Social Network score. He could have a second career in Hollywood once the whole dubstep thing dries up.

“Oh Sherrie”

Steve Perry's girlfriend Sherrie Swafford was actually in the studio when Perry began writing this song--his lone Top Ten hit as a solo act--with two co-writers. The trio began at midnight one night with just "Oh, Sherrie!" and "hold on, hold on." Three hours later, they had a complete song. Swafford, however, had to wait until the next day to hear it. "Sherrie actually got tired and went to bed," Perry said. She also appeared in the video, but their relationship did not hold on for long.