1. SXSW Backbeat: SPIN and Solange at Stubb's, Earl Sweatshirt at Green Label Sound's Barbecue

    March 16, 2013 1:34 PM EDT After the headlining act at MySpace's Saturday showcase was revealed to be Justin Timberlake , the next surprise guest to be unveiled would join the Afghan Whigs at FADER Fort on Friday night. Like most secrets this one wasn't kept lo ...