Philippe Leduc

The Northern Sinfonia Chorus

Erich Höbarth

Christoph Eschenbach

Radio-Sinfonie-Orchester Frankfurt

Ad Fontes

Wiener Staatsopernchor

The Alexandrov Red Army Ensemble

Josef Suk

Rudolf Rokl

Giorgio Surian

Ferenc Fricsay

Leslie Pearson

Philharmonia Slavonica

Ensemble Orchestral De Normandie

The Sakrava Choir

Reinhard Seifried

Gloria Banditelli

Bedřich Diviš Weber

Joseph François Garnier

Beno Blachut

Andrea Bocelli

Jacques Offenbach

Eleanor Steber

Stanislav Bogunia