The Aluphone is an astonishingly versatile musical instrument capable of producing sounds normally associated with the vibraphone, the gamelan and the Tibetan singing bowl. The Glennie High was designed for Drum Corps use and features 20 bells mounted chromatically on a common rail. This instrument can easily be attached to a keyboard field frame or auxiliary rail. The cast aluminum bells are extremely durable and unaffected by temperature and are water resistant, making them ideal for indoor or outdoor use. Range: F5-C7. Stand NOT Included.