University Of Utah A Capella Chorus

Glenys Fowles

Uri Caine

Keita Asari

Frédérique Fontanarosa

Mikael Björk

Maria Luisa Faini

Bernard Heinze

Jorge Pita

Robert Wells

Bálint Vázsonyi

National Symphony Orchestra Olsztyn

Ансамбль Солистов Большого Симфонического Оркестра Всесоюзного Радио

Syrinx

Lisbeth Balslev

Jean Absil

Peeter Lilje

Hans-Joachim Rotzsch

Sergei Skorokhodov

Richard Van Allan

Kenneth Slowik

John McCollum

Aldo Protti

Orquesta Filarmónica De Caracas

Heinz Schunk