At the conference of the American Guild of Violin Makers at the Library of Congress. This young woman was trying out one of the hundreds of beautiful, hand-crafted violins displayed by their makers from around the country. Had to put up with marginal light conditions, but this gave me an opportunity to catch the fingering in motion (while getting a relatively sharp focus on the instrument with the VR lens).

PS: Crop; Levels adjustment; reduce contrast and brightness of background.