I just got home.
It was awesome. They played Sunflower Suit!
Yes, they played Treehouse and Summer and Velvet Roof and (of course) Taillights Fade and loads of those songs with one word titles that I can't remember which is which, but man, they played Sunflower Suit!
They didn't play Birdbrain, what a shame
Dirt was there, as was Robbie Warren and a couple of other people I know. I took some photos, but I have to load them off my phone to see if they're any good.