Urania

Julius Katchen (piano), Claudio Arrau (piano), London Symphony Orchestra, Philharmonia Orchestra, Sir Georg Solti, Alceo Galliera

The USSR TV and Radio Large Symphony Orchestra and Kurt Sanderling, Sviatoslav Richter (piano), The USSR TV and Radio Large Symphony Orchestra, Moscow Youth Symphony Orchestra, Kurt Sanderling, Kirill Kondrashin

Budapest String Quartet

Claudio Ronco (cello), Emanuela Vozza (cello)

Witold Rowiki, Warsaw National Philharmonic Orchestra

Witold Rowiki, Stefania Woytowicz, London Symphony Orchestra, Warsaw National Philharmonic Orchestra

Witold Rowiki, Warsaw National Philharmonic Orchestra

Witold Rowiki, Wiener Symphoniker, Warsaw National Philharmonic Orchestra

Helmut Walcha (organ), Henryk Szeryng (violin)

Claudio Ronco (cello), Emanuela Vozza (cello)