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