For Stefan Wolpe choral music of Morton Feldman and Stefan Wolpe - Feldman, Morton 1926-1987; Wolpe, Stefan 1902-1972; Wolpe, Stefan 1902-1972; Wolpe, Stefan 1902-1972; Feldman, Morton 1926-1987; Feldman, Morton 1926-1987; Feldman, Morton 1926-1987 (New World Records, 2000)