There are many kinds of musical keyboards, from the accordion to player pianos. It is traditionally defined as a set of adjacent levers or keys that can be depressed to create a sound. A properly built keyboard can traditionally represent the twelve notes on the musical scale, with smaller keys for octave intervals.
Henri Matisse
aide au surendettement
Teairra Mari
Warren Harding
Piet Mondrian
No comments:
Post a Comment