Magdaléna Blahušiaková

Thomas Martin

Waldemar Kmentt

Giulio Bertola

Elisabetta Tandura

Marlboro Festival Orchestra

Franz Waxman

Marielle Nordmann

Simon Halsey

Bidú Sayão

John Corigliano

Luca Canonici

Roberta Alexander

Marcello Lippi

Chorus Of The Bolshoi Theatre

Ana Gabriel

Wielka Orkiestra Symfoniczna Polskiego Radia W Katowicach

Tamara Takács

Edmonton Symphony Orchestra

Nederlands Kamerkoor

Giovanni Paisiello

Coro Di Milano Della RAI

Orchestre Philharmonique De Liège

Laurence Siegel

Donald Hunt