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See media help. The piano is a keyboard instrument that produces sound when its keys are depressed, through engagement of an action whose hammers strike strings. Modern pianos have a row of 88 black and white keys, tuned to a chromatic scale in equal temperament. A musician who specializes in piano is called a pianist.
See media help. " Chopsticks " (original name " The Celebrated Chop Waltz ") is a simple, widely known waltz for the piano. Written in 1877, it is the only published piece by the British composer Euphemia Allen (under the pen name Arthur de Lulli). [1] Allen—whose brother, Mozart Allan, was a music publisher—was sixteen when she composed ...
January 27, 1731. (1731-01-27) (aged 75) Florence, Grand Duchy of Tuscany. Occupation (s) Inventor, instrument maker. Known for. Inventor of the piano. Bartolomeo Cristofori di Francesco (Italian pronunciation: [bartoloˈmɛːo kriˈstɔːfori di franˈtʃesko]; May 4, 1655 – January 27, 1731) was an Italian maker of musical instruments ...
A musical keyboard is the set of adjacent depressible levers or keys on a musical instrument. Keyboards typically contain keys for playing the twelve notes of the Western musical scale, with a combination of larger, longer keys and smaller, shorter keys that repeats at the interval of an octave. Pressing a key on the keyboard makes the ...
In 1915 he invented the first vacuum tube instrument, the audio piano. Until the invention of the transistor , the vacuum tube was an essential component in electric instruments. In 1935, the Hammond organ was introduced, [ 7 ] exploiting previous limited production efforts like the Robb Wave Organ [ 8 ] from 1923.
The terms "Allen wrench" (American English, though "Allen key" is also common in the US) and "Allen key" (British English) [3] are derived from the Allen brand name and refer to the generic product category "hex keys". W.G. Allen [4] filed the first related patent in 1909 for its recessed hex-driven safety screws, [5] a safety improvement over ...
Piano history and musical performance. The modern form of the piano, which emerged in the late 19th century, is a very different instrument from the pianos for which earlier classical piano literature was originally composed. The modern piano has a heavy metal frame, thick strings made of top-grade steel, and a sturdy action with a substantial ...
11. Harold Burroughs Rhodes (December 28, 1910 – December 17, 2000) was an American music inventor of the Army Air Corps Piano, the Pre-piano and the Rhodes piano (Fender Rhodes). He started his career by running piano schools around the United States.