Coachella: Arcade Fire, Mumford and Sons, The Kills battle the heat
Next gallery »20 Hot Summer Tours: Britney Spears, U2, 'Glee,' Taylor Swift
« Previous galleryCoachella Day One: Kings of Leon, Black Keys, Ms. Lauryn Hill heat things up
Marcus Mumford of Mumford and Sons at Coachella 2011
Marcus Mumford of Mumford and Sons at the 2011 Coachella Valley Music and Arts Festival.
Photo Credit: AP Photo/Spencer Weiner