Robert Rudolf

Kór Langholtskirkju

Vladimír Mikulka

Nana Rocha

Jan Hališka

Ondřej Kukal

Oberon

Ralf Hildenbeutel

The Chamber Music Society Of Lincoln Center

Mihai Constantinescu

John Graham

Sylvette Allart

John Alexander

Corul Radioteleviziunii Române

Günter Högner

Raymond Murcell

Philip Corner

Black Sun Productions

Horst Günter

Geodesium

Владимир Дашкевич

Ivan Palovič

Marco Aurelio Zani de Ferranti

Amsterdam Philharmonic Society Chorus

Filip Lazăr