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