Yahoo Web Search

  1. Hammond organ - Wikipedia

    en.wikipedia.org/wiki/Hammond_organ

    The organ is commonly used with the Leslie speaker. Around two million Hammond organs have been manufactured. The organ was originally marketed by the Hammond Organ Company to churches as a lower-cost alternative to the wind-driven pipe organ, or instead of a piano.

  2. Pump organ - Wikipedia

    en.wikipedia.org/wiki/Harmonium

    The pump organ is a type of free-reed organ that generates sound as air flows past a vibrating piece of thin metal in a frame. The piece of metal is called a reed. Specific types of pump organ include the reed organ, harmonium, and melodeon.

  3. People also search for