St. John's Cathedral Choir

Leonid Kogan

Gabriela Herrera

Amvrosiy Choir

Israel Chamber Orchestra

Josef Veselka

Charles Koechlin

Donald Johanos

Florence Kopleff

György Ligeti

Choralschola Kloster Einsiedeln

Hans Pfitzner

Wiener Symphoniker

Wolfgang Rihm

Philippe Entremont

Rundfunk-Sinfonieorchester Berlin

Nelson Freire

Emerson String Quartet

Artur Rubinstein Philharmonic Orchestra

János Ferencsik

Nicholas Maw

St. John's College Choir

Corul Academic Radio

Konstantin Schwedow

Philharmonia Chorus