eng: 12-tone system

Information
has URI	http://lexvo.org/id/term/eng/12-tone%20system

Meaning
means	(noun) a type of serial music introduced by Arnold Schoenberg; uses a tone row formed by the twelve semitones of the chromatic scale (and inverted or backward versions of the row) twelve-tone system, 12-tone music, 12-tone system, twelve-tone music