The Coachella Valley Music and Arts Festival kicked off Friday at the Empire Polo Club in Indio. The iconic festival's attendance expanded from almost 100,000 last year to 125,000 this year, and some of the world's biggest musicians were the draw. Friday's line-up included Radiohead, Travis Scott, Phantogram, Father John Misty, Broods, Glass Animals, Tacocat, Tennis and Jagwar Mar. All photos by Mathew Tucciarone. Follow him on Instagram: @mathewtucciarone.