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