Vox

New York Vocal Arts Ensemble, Gregg Smith Singers, Raymond Beegle, Gregg Smith

Richard Giangiulio (trumpet), Phillip Ruder (violin), Alfred Mouledous (piano), Michael Ponti (piano)

Donald Johanos, Hans Drewanz

Abbey Simon (piano)

Bruno Seidlhofer (harpsichord), Joseph Nebois (organ), Dagmar Herrmann-Braun (contralto), Elisabeth Roon (soprano), Walter Berry (bass), Erich Majkut (tenor)

Akademie Kammerchor, Ferdinand Grossman

Richard Cassilly (tenor), Lili Chookasian (contralto)

Walter Susskind, Thomas Schippers

Concord Quartet

Lili Kraus (piano)

Rudolf Moralt

Wiener Staatsopernchor, Heinrich Hollreiser

Balint Vázsonyi (piano)

Péter Frankl (piano)

Rolf Reinhardt, Edouard van Remoortel