oh wow they begn the set with Stop the Bus, that means that they meant business! 
I'm sure the show was great! The Red Rocks shows usually are I mean I've seen the 2011 gig (the one where they opened for the Avett Brothers, not Kenny Chesney) so many times now that it feels like I was there.
Red Rocks is definitely a bucket list venue! maybe one day I will go...maybe when GPN is headlining Red Rocks (I believe that was one of Gracie's dreams/goals (career wise) right? right along with playing at SNL :P )