If you like guitars and rawk, see all of Queens of the Stone Age. They're among the very best at what they do. Their recent Portland show was one of the best rock shows I have ever seen. Josh Homme is one of the most entertaining front men, and the band is tight. See Queens of the Stone Age with the backdrop of the Gorge (although yeah, it will be dark).
So Sonic Boom is in Edmonton August 29-31, X-Fest is in Calgary August 30-31, and Bumbershoot is in Seattle August 30-September 1. I wonder if Bumbershoot will get any of the previous two festivals' artists. Not Death Cab since they headlined last year (Tegan and Sara also played last year), but some of the other would still be cool, especially Jack White.
They've played all three of those songs and 8 songs off of Alligator (including "All the Wine" and the obligatory "Mr. November") on their current run of dates. We won't know how their headlining shows differ from festival sets until Shaky Knees Festival on May 9, but that set might not even be completely indicative of their Sasquatch set because it is only 90 minutes compared to their 100 minute Sasquatch set. (Okay, I know it's not that much more time, but you can fit 3 deep cuts into that amount of extra time!)
Nas- Illmatic Death Cab for Cutie- Live 2012 Future- Honest The Afghan Whigs- Do the Beast Black Prairie- Forchune Foals- Live at the Royal Albert Hall De La Soul- Smell The Da.I.S.Y. Chance The Rapper- Acid Rap The National- Trouble Will Find Me Elton John- Goodbye Yellow Brick Road (40th Anniversary Celebration)
Broken Bells haven't been on the Sasquatch lineup since March 21st. Neither have Neutral Milk Hotel, Kraftwerk, Frank Ocean, Röyksopp & Robyn, and Soundgarden, but I'm sorry you don't get to see Broken Bells at the Gorge Amphitheater.