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
Lucky Lager scene. In the 1961 film "The Exiles", the characters are drinking Lucky Lager and local liquor stores are advertising the sale of Lucky Lager. The brand also appears in the bar room brawl scene in the 1968 movie "The Devil's Brigade". In the 1968 film "Vixen!", Lucky Lager is being consumed in the backwoods of British Columbia.[citation needed] Jack Nicholson's character drinks Lucky Lager during the 1970 movie Five Easy Pieces. In the film The Bad News Bears (1976), the Walter Matthau character gives the team Lucky Lagers to celebrate a win. Cans of Lucky Lager appear in the film