Green Day, Tame Impala and Billie Eilish are headliners at the Life Is Beautiful Festival in Las Vegas scheduled for Sept. 17-19. Additional performers include HAIM, A$AP Rocky, Illenium, St. Vincent, 6LACK, and Modest Mouse, to name a few.

General tickets for the three-day festival go on sale tomorrow (Friday, March 12th) at 10 a.m. PT on