The conductor -- 1D Mark III & EF 85mm f1.2L @ f1.2, ISO 800
This little kid was play conducting along side the real conductor at my kid's winter concert. I thought it was funny. Too bad the angle wasn't good to include the real conductor with the more of the players. Usually these plays lasts about a minute and a half, so there wasn't a lot of time to change lens or get a different angle. Another plug for the 85mm f1.2L. It's one of those lenses that never lets you down, even at f1.2. The only other 85mm f1.2 lens that I know of, and is on par with image quality, is the Zeiss Contax 50 anniversary 85mm f1.2.