Tenth Intervention

Responding quickly to the recent passing of Robert Ashley, new-music collective Tenth Intervention salutes that iconic American-opera maverick with an evening of performances based in and on his singular oeuvre. Pianist-composer Dorian Wallace leads his Free Sound Ahn-somble in a jazzed-up take on "The Park" (from Perfect Lives), then joins his Trystero duomate, vocalist David Kulma, in "When Famous Last Words Fail You."