Alexandre Alexeieff and Claire Parker made UNE NUIT SUR LE MONT CHAUVE [NIGHT ON BALD MOUNTAIN] using a pinscreen animation technique, arranging and rearranging thousands of pins so that, when illuminated, they produced variations in shadow from black to white. The effect resembles a mezzotint. This fantasy illustrating Modest Mussorgsky's music presents goblins, skeletons and other fantastic creatures performing terrifying feats. — R. Bruce Elder