Walhall

Hedwig Müller-Bütow (Leonora), Helge Rosvaenge (Florestan), Heinrich Pflanzl, Jaro Prohaska & Gerhard Unger

Berlin State Opera, Hermann Abendroth

Gino Penno (Aroldo), Antonietta Stella (Mina), Aldo Protti (Egberto), Ugo Novelli (Briano), Gustavo Gallo (Godvino), Valiano Natali (Enrico), Nada Paoli (Elena)

Maggio Musicale, Tullio Serafin

Gino Bechi, Dora Gatta, Cesare Valletti, Melchioro Luise, Nicola Rossi-Lemeni

Teatro alla Scala, Victor de Sabata

Bidú Sayão, Charles Kullman, Nicola Moscona, John Brownlee

Metroplitan Opera Orchestra, Sir Thomas Beecham

Maria Stader, Ernst Haefliger, Dietrich Fischer-Dieskau, Theodor Schlott, Horst Wilhelm, Cornelis van Dijk, Sieglinde Wagner

RIAS Orchestra of Berlin, Ferenc Fricsay

Marianne Schech, Bernd Aldenhoff, Alexander Welitsch, Max Proebstl, Rosl Schwaiger, Paul Kuen, Karl Hoppe, Hanna Scholl, Ruth Michaelis, Lilian Benningsen

Bavarian Radio Symphony Orchestra, Rudolf Albert

Inge Borkh, Hans Beirer, Mathieu Ahlersmeyer, Wilhelm Lang, Horat Wilhelm, Erich Zimmerman, Otto Hüsch

Orchester des Stadtischen Oper Berlin, Robert Heger

Zinka Milanov (Amelia), Roberta Peters (Oscar), Marian Anderson (Ulrica), Jan Peerce (Riccardo), Robert Merrill (Renato), Giorgio Tozzi (Samuel), Norman Scott (Tom) & Calvin Marsh (Silvano)

Metropolitan Opera, Dimitri Mitropoulos

Elena Rizzieri (Donna Gironda), Paolo Montarsolo (Pulcinella), Leonardo Monreale (Don Settimio), Gino Sinimberghi (Bastiano Malerba), Rosanna Giancola (Biondina) & Angelica Tuccari (Lisetta)

Napoli RAI Orchestra, Franco Caracciolo

Willi Hofmann (Thibaut), Franz Fehringer (Sylvain), Kurt Gester (Belamy), August Heimpel (Preacher), Hanna Clauss (Georgette) & Maria Madlen Madsen (Rose Friquet)

Frankfurt Radio, Kurt Schröder