Marcello Viotti, Frankfurt Radio Symphony, Sylvia Greenberg, Ruth Ziesak, Marcus Creed, Berlin Deutsches Symphony Orchestra, Alexandrina Pendatchanska, Sofia Symphony Orchestra, Michail Angelov, Lucia Aliberti, Lamberto Gardelli, Rundfunk-Sinfonieorchester Berlin, Sylvia Sass, Budapest Symphony Orchestra, Anna Tomowa-Sintow, Sofia Philharmonic Orchestra, Rouslan Raichev, Ghena Dimitrova, Plovdiv Philharmonic Orchestra, Pinchas Steinberg, Cologne Radio Chorus, Cologne Radio Orchestra, Ulrike Steinsky, Hungarian State Opera Female Chorus, Andras Korodi & Hungarian State Opera Orchestra
