Sasquatch is a big 3-day festival held at The Gorge in George, Washington. I got two free tickets for doing a poster!
If you don't know Passion Pit, check out this music video
6/1/2010 edit: I just spent the last three days out at the Gorge Amphitheater, and my poster was one of the the handful that was put on permanent rotation on all of the monitors. It was such a trip to see my artwork towering for five stories over thousands of sweaty, hipster merrymakers. How cool!