Nicely composed and processed.
Very nice setup for the end result.
Absolutely great capture. It reminds me of the masterful B&W Hollywood films of the 1960's...
Interesting comment Richard, because I had a similar thought. The first time I encountered this technique was a number of years back when I was taking a single camera video course and we used a similar effect in video work. That time we cheated and used a cardboard cutout as our gobo. The effect was similar but a bit less refined and of course, the gobo was definitely not included in the shot.
A number of years later, it was fun to replicate this in a photo studio, rather than in a motion picture studio.