I saw them last night in the Deluxe Room at Old National. The room itself is in the basement of an old Murat Temple. The room is already loud so I had a feeling they would be deafening. They definitely had those moments but frequently tore down their wall of sound to build it back up. It was a great show and even more impressive knowing they use fairly basic gear as detailed in this article. http://www.musicradar.com/news/guitars/rig-tour-explosions-in-the-sky-641876 Check them out if you can!