Barrel Organ Museum Haarlem
Barrel Organ Museum Haarlem (Dutch: Draaiorgelmuseum Haarlem) is a museum in Haarlem in the Netherlands. Next to the presentation of a variety of barrel organs, accessory objects and documentation material, there is a ballroom where music of the organs is often played.
Source: Wikipedia — Barrel Organ Museum Haarlem (CC BY-SA 4.0)