I get where you are coming from. When I worked for Goodyear and was driving down the road I never noticed the scenery, just all the cars with under inflated tires
Could that just be reflection? It is hard to tell in a two dimensional photo. They were facing the storefront windows and the place was packed with people, based on the photos Aldrine posted on Facebook.
That is a nice looking small Taylor that Aaron is playing--perhaps an GS Mini hog or ?
It was a tenor guitar that did look a bit wavey. Looked like it might have had quite a few miles on it. This is a shot from the nose picking instruction part of the pre concert workshop. And yes, the place was packed.