The piano is a keyboard instrument that produces
sound when pressed on the keys. Most modern pianos have a row of 88
black and white keys: 52 white keys for the notes of the C major scale
(C, D, E, F, G, A, and B) and 36 shorter black keys raised above the
white keys and set further back, for sharps and flats.
Bösendorfer (L. Bösendorfer Klavierfabrik GmbH) is an
Austrian piano manufacturer and, since 2008, a wholly owned subsidiary
of Yamaha Corporation. Bösendorfer is unusual in that it produces 97-
and 92-key models in addition to instruments with standard 88-key
keyboards.
Learn more about Bösendorfer!