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
Seven Easy Pieces performed on seven consecutive nights beginning on November 9th. They were, in order of performance: Seven Easy Pieces Seven Easy Pieces was a series of performances given by artist Marina Abramović in New York City at the Guggenheim Museum in November 2005. Although the performance art world traditionally frowns on repeating individual works, valuing their transient, ephemeral nature as intrinsic to their essence, as she aged, Abramović found herself compelled to preserve the performances that influenced her own development as an artist. Angry at seeing so many of the ideas developed in her and others' performances being appropriated without credit,