*Resubmitted - forgot to add processing portion to my narrative.
I noticed a man sitting perfectly still by the water, so still that from about 50 yards away, I initially mistook him for a statue. The midday light was harsh, making it hard to see clearly. Then I heard him singing softly. I walked over, introduced myself, and asked if I could take his portrait. He agreed, and this was the moment I captured.
For post-processing, I used a preset I had saved in Lightroom and applied it to the image. I also did a bit of cropping.