Tix go on sale Feb. 5.

Coldplay and Nine Inch Nails will headline the sixth Coachella Valley Music & Arts Festival, to be held April 30-May 1 at the Empire Polo Field in Indio, Calif. The fest will also feature reunion performances by Gang of Four, the Cocteau Twins and Bauhaus, as well as Weezer's first live appearance since late 2002.

The first day's bill will also feature Wilco, Snow Patrol, Keane, Bloc Party, the Raveonettes, Mercury Rev, Fantomas, Ambulance LTD, the Kills, Secret Machines, Spoon, Razorlight, Radio 4, Eisley, Doves and Rilo Kiley. Also on tap are the Chemical Brothers, Sage Francis, Armin Van Buuren, Boom Bip, Jean Grae, Swayzak, M83, Josh Wink, Four Tet and MF Doom, plus the customary DJ set from Jane's Addiction's Perry Farrell (as DJ Peretz).

In addition to Nine Inch Nails, top attractions on day two will include New Order, Bright Eyes, the Prodigy, Roni Size, the Faint and the rarely reunited hip-hop duo Black Star (Mos Def and Talib Kweli). The Arcade Fire, Junkie XL, the Bravery, the Futureheads, Matmos, Kasabian, Autolux and the Fiery Furnaces will also be on hand.

Tickets for Coachella will go on sale Saturday (Feb. 5) via Ticketmaster.