The opening band was the Dom McClenny Band. He didn't have much out there. But here are a few of his songs.
http://www.reverbnation.com/dommcclennyband/songs
None of this was accoustic, but I thought they (maybe it is just him and some other revolving door of dudes for the "band") did a nice job. I'd definitely see him again.
I felt bad though. It seemed like nobody was paying attention during his show. Then they all went ballistic when Turnpike came out. They weren't as good, but they certainly weren't THAT much worse.