Astor Pantaleón Piazzolla was an Argentine tango composer, bandoneon player, and arranger. His works revolutionized the traditional tango into a new style termed Nuevo tango, incorporating elements from jazz and classical music. A virtuoso bandoneonist, he regularly performed his own compositions with a variety of ensembles.
In 1992, American music critic Stephen Holden described Piazzolla as "the world's foremost composer of Tango music"/