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