An '''etude''' (French: ''étude'', “study”) is a form of musical composition originally intended to aid or improve the technique of the player. As the [[Italian]] ''studio'', there are examples of the form dating back to the first half of the 18th century. With the development of the modern [[piano]] in the early 19th century, and its growing popularity as a household instrument, books of etudes appeared containing pieces, each of which instructed on a particular facet of technique. | An '''etude''' (French: ''étude'', “study”) is a form of musical composition originally intended to aid or improve the technique of the player. As the [[Italian]] ''studio'', there are examples of the form dating back to the first half of the 18th century. With the development of the modern [[piano]] in the early 19th century, and its growing popularity as a household instrument, books of etudes appeared containing pieces, each of which instructed on a particular facet of technique. |