What is music? Many of today's top artists and scholars grapple with the question in this cinematic look at a uniquely human obsession. The Heart is a Drum Machine is a new feature documenta... Read allWhat is music? Many of today's top artists and scholars grapple with the question in this cinematic look at a uniquely human obsession. The Heart is a Drum Machine is a new feature documentary film project from the producers of Moog.What is music? Many of today's top artists and scholars grapple with the question in this cinematic look at a uniquely human obsession. The Heart is a Drum Machine is a new feature documentary film project from the producers of Moog.