I should maybe note that one thing that worked for Fritz during that show which might have made it a standout.
He brought his own room acoustics instead of relying on ASC and his own electronics.
For some reason the gear provided by ASC seemed to suck out the mid bass, and every single room besides fritz had this "one note bass" phenomenon, where no matter what was playing, or what room I was in the bass sounded exactly the same. Really never heard anything like that. I stepped into Fritz's room and that all went away.
I've heard Fritz at another show since then and it was still very good, but other rooms didn't sound quite so bad now. :)
Best,
E