Buenos Aires Teatro Colon Orchestra, Victor de Narke, Gian Piero Mastromei, Jose Nait, Lidia de la Merced, 비벌리 실즈, Juan Emilio Martini, Horacio Mastrango, Buenos Aires Teatro Colon Chorus, 알프레도 크라우스
Greta Wolff, Lynda Jordan, Lynn Taussig, John Dennison, New York City Opera Chorus, Joshua Hecht, 아서 뉴먼, Frances Bible, Lou Rodgers, Jack DeLon, Robert Atherton, Edson Hoel, Peter Sliker, 에머슨 버클리, Keith Kaldenberg, Donald Arthur, George del Monte, Helen Baisley, Chester Ludgin, 비벌리 실즈, Mary LeSawyer, Dorothy White, Dan Marek, William Saxon, Walter Cassel, Beatrice Krebs, New York Opera Orchestra, Grant Williams, Jennie Andrea
