MIM’s Mechanical Music Gallery features a selection of musical instruments such as player pianos, mechanical zithers, and cylinder music boxes that, by definition, “play themselves.†The period between the late 19th and early 20th centuries, known as the Golden Age of Mechanical Music, saw the creation of a remarkable range of self-playing instruments in Europe and the Americas. MIM’s Mechanical Music Gallery highlights a range of mechanical instrument types and technologies from this era, including artistic examples that feature animated components such as human and animal figures.