How were they? Words cannot convey how moving, and dynamic the music was and the performance was perfect, except for the stage lighting failing during the second song (posted below). I pulled out my phone and turned on the flashlight and lit the band. I was right against the stage as you can see in my photos. Shortly after I did that several other people in the audience did the same and the band continued without missing a lick. Eventually the stage lighting came back on. Due to my good deed I was gifted a pair of signature lighted green glasses by the band as a reward I guess.
In short - Best musical experience of my life.