Stevie Wonder, Red Hot Chili Peppers and Florence and the Machine will headline the fourth edition of BottleRock.
100,000 people are expected to attend Napa's annual three-day music and food festival, which takes place at the Napa Valley Exposition on May 27-29.
Other musical highlights of this year's lineup include Lenny Kravitz, Death Cab for Cutie, The Lumineers, Ziggy Marley, Buddy Guy, X Ambassadors and Michael Franti & Spearhead.
Last year, the festival added a new stage for culinary "mash-ups" between musical artists and chefs; this year's chefs will be revealed closer to the event.
Tickets go on sale at 10 a.m. PST on Jan. 7.