Coachella 2012 Lineup: Radiohead, Black Keys, Dr. Dre & Snoop Headline

At long last, Coachella has announced its official 2012 lineup, revealing that the Black Keys, Radiohead, and Dr. Dre and Snoop Dogg will be headlining the two-weekend event, which takes place April 13-15, and April 20-22.

Coachella leaked the official lineup via Twitter earlier today, offering concertgoers a glimpse at the highly anticipated 2012 lineup poster, which includes many expected names, some newly reunited legends, and a few surprises.

As many predicted, At the Drive-In is on the list, along with the similarly reunited Pulp, Refused, fIREHOSE, Godspeed You! Black Emperor, Buzzcocks, Explosions in the Sky, Company Flow and Madness.

While stadium electronic acts Swedish House Mafia, David Guetta, AVICII and Kaskade will likely be performing in the coveted late night slots, they are joined by some of indie electronica's best, including SBTRKT, Amon Tobin, Flying Lotus, Modoselektor, araabMUZIK and more.

Other notable performers include Justice, the Weeknd, M83, Miike Snow, Bon Iver, Jeff Mangum, Feist, Florence + the Machine, La Roux, Beirut, Andrew Bird, EMA, Frank Ocean, Kendrick Lamar, Thundercat, Yuck, Neon Indian, WU LYF, Manchester Orchestra, Destroyer, tUnE-yArDs, Wild Flag, Santigold and many more.

Tickets go on sale on Friday (Jan. 13), at 10AM PT. Click here for more info.