Derniers albums
- Walter Cassel, Greta Wolff, Lynda Jordan, Lynn Taussig, Beatrice Krebs, New York Opera Orchestra, Frances Bible, Chester Ludgin, Beverly Sills, George del Monte, Helen Baisley, Lou Rodgers, Emerson Buckley, Keith Kaldenberg, Donald Arthur, Mary LeSawyer, Dan Marek, William Saxon, Dorothy White, Peter Sliker, John Dennison, New York City Opera Chorus, Grant Williams, Jennie Andrea, Arthur Newman, Edson Hoel, Jack DeLon, Robert Atherton, Joshua Hecht