A teasing JPEG suggests that Coachella will announce its 2012 lineup next week. Anticipating the disclosure, the festival has begun posting videos from booked artists on their Facebook wall. Rapper Azealia Banks was the first confirmed to play, followed by Araabmuzik, Jimmy Cliff and today, The Weeknd, whose official "The Knowing" video was just posted. This year's Coachella will be held at the Empire Polo Club in Indio, CA across two weekends, from April 13th-15th and April 20th-22nd.