simultaneity

  1. Noun.  The quality or state of being simultaneous; simultaneousness.
  2. Noun.  (context, music) More than one complete musical texture occurring at the same time. This first appeared in the music of Charles Ives, and is common in the music of Conlon Nancarrow, and others.

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This entry was last updated on RefTopia from its source on 3/20/2012.