I was trying to capture interaction between those on parade. These are two of my favourite. The thumbs-up from the executive officer, an informal moment on a day full of formalities, contrasted the rest of the day.
The conductor was pointing to a performer near the back of the troop. I'm not sure if he was saying "Get your stuff together and play better" or "You're up next" but there was clear direction as the band performed for everyone in attendance.