lollapalooza

The live collab happened in Hawaii.

See who is playing when and how you can watch online.

Fetch some of the other announced artists here.

Plus: BMTH, Chevelle and others. See them all here.

Plus new music from Jack White, Hollywood Undead tour dates, a recording update from Dino Cazares, Lollapalooza's 2018 reveal and more in Wire-to-Wire.

This year, Metallica will co-headline Lollapalooza. The event is set to take place from July 31 to Aug. 2 in Chicago’s Grant Park.

Back in the late-1980's, hair metal bands like Motley Crue, Poison, Ratt, and Cinderella ruled the rock 'n' roll world. Then Living Colour came in and changed the game.

Perry Farrell will be taking his Lollapalooza festival to South American once again in 2014, with stops in Chile, Brazil and for the first time ever, Argentina.

It’s been four long years since Trent Reznor and Nine Inch Nails have played a live show in the U.S., but all that changed yesterday (Aug. 2) when they hit the stage to close out Day 1 of Lollapalooza at Grant Park in Chicago, Ill.

The lineups for the 2013 Lollapalooza festivals in Brazil and Chile have been announced. Lollapalooza Brazil will return to São Paulo's Jockey Club March 29-31, 2013, while Lollapalooza Chile will make its way back to Parque O'Higgins in Santiago April 6-7, 2013.

Back in 1991, Jane's Addiction frontman Perry Farrell wanted to organize a farewell show for his band. One thing led to another, and that simple idea turned in to so much more. Lollapalooza continues to be one of the biggest festivals of the summer. And this year marks the 20th anniversary of L…