ALBUMGluck: Alceste (1951-1952)Jean-Pierre Rampal, René Leibowitz, Paris Philharmonia Orchestra, Paris Philharmonic Orchestra, Bernard Demigny, Jean Hoffman, Jean Mollien, Lucien Mans, Janine Lindenfelder, Paris Philharmonic Chorus, Ethel Semser, Enzo Seri, Simone Codinas & Jacques Coquiet
ALBUMGluck - Alceste [1950], Vol. 3Chorus & Orchestra of Philharmonique de Paris, René Leibowitz, Jean-Pierre Rampal, Lucien Mans, Jacques Copquier, Simone Codinas, Janine Lindenfelder, Jean Hoffmann, Jean Mollien, Bernard Demigny, Enzo Seri & Ethel Semser
ALBUMGluck - Alceste [1950], Vol. 2Chorus & Orchestra of Philharmonique de Paris, René Leibowitz, Jean-Pierre Rampal, Lucien Mans, Jacques Copquier, Simone Codinas, Janine Lindenfelder, Jean Hoffmann, Jean Mollien, Bernard Demigny, Enzo Seri & Ethel Semser
ALBUMSchoenberg, A.: Gurre-Lieder (Lewis, Semser, Tangeman, Paris New Symphony Society, Leibowitz) (1953)Richard Lewis, René Leibowitz, Paris New Symphony Society Orchestra, Paris New Symphony Society Chorus, Ethel Semser, Nell Tangeman, John Riley, Perry Gruber & Morris Gesell
ALBUMBarraqué: Séquence & Sonate pour piano (Mono Version)Ethel Semser, Yvonne Loriod & Orchestre Du Domaine Musical