Christopher Dearnley

The Stadium Symphony Orchestra Of New York

Daniel Wayenberg

Orchestre Des Concerts De Paris

Eduardo Fernández

Donald Johanos

Hans Kann

Marie Therèse Escribano

Vilniaus M. K. Čiurlionio Vidurinės Meno Mokyklos Choras

Stefano Passaggio

Jan Klusák

Алексей Александрович Николаев

Franco Ferrara

The Kiev Chamber Choir Boris Lyatoshynsky

Vladimir Petroschoff

Manfred Scherzer

Ruth Hesse

Philippe Muller

Pedro de Freitas Branco

Israela Margalit

Jan Goudswaard

Boston Camerata

University Of Utah Civic Chorale

Pino Donaggio

George Rochberg