2011's Sonar Festival is barely over a month away, but news from the massive electronic music celebration continues to pour in. The latest: Sonar is offering one of its fans a chance to perform a DJ set, for a price. Starting on May 2, you can head over to eBay and bid on the DJ Pass, which includes one 50-minute DJ set on the SonarCar stage on June 17 at Sonar Barcelona, plus one festival accreditation. Alternately, the festival is offering what it calls an Ego Pass, which gives the winner a projection of a 20-second video message after the headlining show on the SonarClub Stage, plus one accreditation for the festival. You can check out more info on the passes here.