Spectators at a painting exhibition, moving sculpture

Viewers at an art exhibition. An automaton barrel organ. Has a built-in MP3 player, plays music tracks. Viewers, a couple, an older man and woman, look at the painting, enjoy the painting, admire it. When turning the handle located on the front side, they turn their heads to the right, to the left, in time with each other. The front, sides and back are painted. On the front side is a portrait of a woman. On the right side is a monarch in military uniform looking at a bull. On the left side are two sailors looking at a red fish. The back side is a museum door.