Electronic musical instrument Electronic musical instrument An electronic musical instrument is a musical instrument that produces sound using electronic circuitry. Such an instrument sounds by outputting an electrical, electronic or digital audio signal that ultimately is plugged into a power amplifier which drives a loudspeaker, creating the sound heard by the performer and listener. An electronic instrument might include a user interface for controlling its sound, often by adjusting the pitch, frequency, or duration of each note. A common user interface is the musical keyboard, which functions similarly to the keyboard on an acoustic piano, except that with an electronic keyboard, the keyboard
Five Easy Pieces (Stravinsky) the Napolitan style. Some musicians, as fellow pianist Paul Jacobs, have acknowledged an indirect reference (or "misquotation", as Jacobs said) to the popular song "Funiculì, Funiculà". Finally, the fifth movement, "Galop", tries to resemble a French Can-can and is based on sketches that were first conceived when composing the "Three Easy Pieces". The first four movements were reworked, arranged for small orchestra, and published as Suite No. 1. However, he decided to leave "Galop" out and arranged it for small orchestra for Suite No. 2, possibly taking into account when it was first conceived. Suite No. 1 was published in