Riga Radio Choir & Latvian State Symphony Orchestra

Vilde Frang

The Symphony Orchestra of the Moscow Philharmonic Society

Moscow RTV Large Symphony Orchestra

Slovak Philharmonic Orchestra, Kamil Hala

Slovak Philharmonic Orchestra

Nuremberg Symphony Orchestra

South German Philharmonic Orchestra & Alfred Scholz

Camerata Academica Würzburg

Nurnberg Symphony Orchestra

Frank Shipway

RSO Ljubljana

Peter Schmalfuss

Orchestra of the Viennese Volksoper

Prof. Hugo Steurer

The Slovak Philharmonic Orchestra

Benjamin Beilman

Alexei Cherkasov

Slovak Chamber Orchestra, Bohdan Warchal

Anton Nanut & RSO Ljubljana

South German Philharmonic Orchestra & Alexander von Pitamic

Erich Kloss & Nurnberg Symphony Orchestra

Moscow Chamber Orchestra & Lev Markiz

Oliver von Dohnanyi & Slovak Philharmonic Orchestra

Slovak Chamber Orchestra & Bohdan Warchal

Orchestra of Viennese Volksoper

Slovak Philharmonic Orchestra, Oliver von Dohnanyi

Moscow State Philharmonic Chamber Orchestra