Denver’s Monolith fest announced its first headliner and it’s a group that’s sure to please a lot of people. The Yeah Yeah Yeahs will be headlining the Saturday of Monolith, capping off a day of performances by Girl Talk, Of Montreal, M Ward, the Walkmen and a bunch more. Additionally, you can now grab single day passes if going for the weekend isn’t really you’re thing. But hey, if you’re already in the area, I can think of worse things to do with a weekend than see both days of an amazing festival.