Mozarteum Quartett

Stéphane Caillat

The London Vivaldi Orchestra

Imre Rohmann

Aston Magna

Carmel Kaine

Lucerne Festival Orchestra

Slovak State Philharmonic Orchestra, Košice

Cilly Huber

Dietrich Wilhelm Prost

Johannes Eccard

Fritz Heitmann

J. Morgan Nicholas

Heinz Schnauffer

Ансамбль Альтистов ЦДРИ

Georg Reutter

Hanns Ander-Donath

Modern Mandolin Quartet

Antoine Dauvergne

Paul Holstein

Hugh McLean

Atlanta Symphony Orchestra Chamber Chorus

Thomas Morley

Richard Harand

Wolfgang Rösch