Pete Yorn

2001's hottest new pop-rock singer-songwriter kept things interesting during the latter half of the decade by switching up high-profile producers – Butch Walker in 2006, Mike Mogis in 2009, and no less than Frank Black on last year's self-titled album – as well as teaming up with actress Scarlett Johansson for a seductive duo record in the vein of She & Him. Alt-rocker gone Americana songwriter Ben Kweller and The Wellspring open.