Mural on the wall of a small neighborhood bar.
Here is a side view of the Blue Note’s stage. Larger than the New York club. 
The second performance at 11PM was, shall we say “not crowded”? I set myself a new challenge: can I play for an hour (duration of a set at the Blue Note Milan) without stopping? So I played an hour-long medley of my music. My back hurt a little afterward, because I did not stop to stretch, but I liked how the music developed. I hope that it felt like a movie, when experienced with the slideshow.
You should have a massage therapist tour with you to help with your back.