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