*** Welcome to piglix ***

Bösendorfer

L. Bösendorfer Klavierfabrik GmbH
private
Industry Musical instruments
Founded 1828
Founder Ignaz Bösendorfer
Headquarters Vienna, Austria
Products Pianos
Parent Yamaha Corporation
Website www.boesendorfer.com

Bösendorfer (L. Bösendorfer Klavierfabrik GmbH) is an Austrian piano manufacturer, and since 2008, a wholly owned subsidiary of Yamaha. Bösendorfer is unusual in that it produces 97- and 92-key models in addition to instruments with standard 88-key keyboards.

Bösendorfer, one of the oldest piano manufacturers, was established in 1828 by Ignaz Bösendorfer. It has a history of producing highly respected instruments; in 1830, it was granted the status of official piano maker to the Emperor of Austria. Ignaz's son Ludwig Bösendorfer (15 April 1835 – 9 May 1919) assumed control in 1859, operating from new premises from 1860. Between 1872 and its closure in 1913, the associated Bösendorfer-Saal was one of the premier concert halls of Vienna. In 1909, Carl Hutterstrasser purchased the company and was succeeded by his sons Alexander and Wolfgang in 1931. In 1966, the Jasper Corporation (later renamed Kimball International), parent company of Kimball Pianos, assumed control of Bösendorfer, where it remained before returning to Austrian hands, when the BAWAG PSK Gruppe purchased it in 2002. BAWAG signed an agreement to sell all stock in Bösendorfer to Yamaha on 20 December 2007.

Bösendorfer pioneered the extension of the typical 88-key keyboard, creating the Imperial Grand (Model 290), which has 97 keys (eight octaves). Ferruccio Busoni initially ordered this innovation in 1909 as part of a custom piano as he wanted to transcribe an organ piece that extended to the C below the standard keyboard. This innovation worked so well that this piano was added to regular product offerings and quickly became one of the world's most sought-after concert grands. Because of the 290's success, the extra strings were added to Bösendorfer's other line of instruments such as the 225 model, which has 92 keys. The extra keys, at the bass end of the keyboard, were originally hidden beneath a hinged panel mounted between the piano's conventional low A and the left-hand end-cheek to prevent their being struck accidentally during normal play; more recent models have omitted this device and simply have the upper surface of the extra natural keys finished in matte black instead of white to differentiate them from the standard 88.


...
Wikipedia

...