Vox

Aaron Rosand (violin)

Luxembourg Radio Orchestra, Louis de Froment

Ruggiero Ricci (violin), Laszlo Varga (cello)

Luxembourg Radio Orchestra, Hungarica Philharmonia, Recklinghausen Westphalian Symphony Orchestra, Pierre Cao, Reinhard Peters, Louis de Froment, Siegfried Landau

Westphalian Symphony Orchestra, Utah Symphony Orchestra, Westchester Symphony Orcherstra, Dallas Symphony Orchestra, Siegfried Landau, Maurice Abravanel, Donald Johanos

St. Louis Symphony Orchestra, Walter Susskind

Concord String Quartet

Pro Musica Symphony de Vienne, Jascha Horenstein

Isabelle Byman (piano)

Kohon Quartet

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

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

Akademie Kammerchor, Ferdinand Grossman