Odón Alonso

Ernst Pepping

Eberhard Büchner

Hyman Bress

Dieter Zechlin

Royal Philharmonic Chorus

Jēkabs Mediņš

New England Conservatory Chorus

Dale Duesing

Anatole Fistoulari

Bernabé Martí

Enrique Del Portal

Ursula Oppens

Andor Foldes

María del Carmen Ramírez

Kolja Lessing

Bennett Lerner

Edinburgh Festival Chorus

André Prévost

Arthur Weisberg

Radoslav Kvapil

Alan Opie

Deutsche Kammerphilharmonie Bremen

Jean Hubeau

Franz Welser-Möst