In a year when blue-eyed soul reigned, Mayer Hawthorne didn't disappoint. He dropped his 2013 album Where Does This Door Go? in July, enlisting the likes of Grammy big winner Pharrell, Jake One, Da Internz and Kendrick Lamar (who rips "Crime") for contributions. As Mayer makes his tour rounds, the Ann Arbor native brings this inside look at his third album, with commentary from key collaborators. Find out what happened Behind The Door above.