Argentine
Buenos Aires Philharmonic
Orquesta Sinfonica Nacional

Australia
Sydney Symph. Orch.
Melbourne Symph. Orch.
Brisbane Symph. Orch.
Adelaide Symph. Orch.
Queensland Symph. Orch.
Perth Symph. Orch.
Tasmania Symph. Orch.

Belgium
Belgiun Radio & T.V. Orch, Brussels
Liege Philharmonic

Brazil
Brazil Symph. Orch. Rio do Janeiro
Sao Paulo Symph. Orch.

Bulgaria
Plovdiv Philharmonic
Rousse Philharmonic
Shoumen Philharmonic

Canada
Quebec Symph. Orch.
The Youth Orchestras Festival, Montreal
Montreal Youth Symphony Orchestra
Monteregie Youth Symphony Orchestra

Czech Republic
Czech Radio Symphony Orchestra- Prague

Great Britain
London Symphony Orchestra
Royal Philharmonic, London
Philharmonia Orchestra, London
Royal Liverpool Philharmonic Orchestra
BBC Northern Symph. Orch.
Halle Orch.
Bournemouth Symph. Orch.
Scottish National Orch.

Finland
Helsinki Philharmonic

Germany
Hessischer Runfunk Symphony Orch.
Berliner Symphoniker
Philharmonia Hungarica

Greece
Thessaloniki State Philharmonic
Greek National Opera Orch. - Athens

Holland
Philips Symphony Orchestr Eindhoven

Hungary
Budapest (MAV) Symph. Orch.

Italy
Maggio Musicale Orchestra & Chorus
RAI Symph. Orch. Milano

Israel
The Israel Philharmonic
Israel ProMusica Orch.
Jerusalem Radio Symph. Orch.
Israel Chamber Orch.
Haifa Chamber Orch.
Haifa Symph. Orch.
The Israel Sinfonietta
Technion Symph. & Choir
International Doctors Orch.
Atlas Camerata Orch.
Ramat-Gan Chamber Orchestra

New Zealand
New Zealand Radio Symph. Orch.

Poland
Polish National Radio Orchestra- Katowice
Philharmonia Sudecka
Wroclaw Philharmonic
Sinfonia varsorvia
Pomeranian State Philharmonic - Bydgoszcz
Fiharmonia Opolska -Opole
Filharmonia Lubelska - Lublin

Romania
Romanian National Radio Orchestra - Bucharest

South Africa
SABC National Symph. Orch.- Johannesburg
Cape Town Symph. Orch.

Slovakia
Slovac Philharmonic - Bratislava
Slovac Radio Symphony Orch.

Sweden
Stockholm Philharmonic
Orebro Chamber Orch.
Orebro Symph. Orch. & Choir

Switzerland
Lausanne Chamber Orch.
Bern Symph. Orch.

U.S.A.
Philadelphia Orch.
Houston Symph. Orch. Texas
Portland Oregon Symph. Orch.
Curtis Institute Symph. Orch.
N. Carolina School of Music Symph. Orch.
MIT Symph. Orch.
Berkshire Music Center Symph. Orch.
Baroque & Contemporary Festival, Tanglewood
The Lubbock Symph. Orch.
Michigan Chamber Orch.
Lexington Philharmonic

Venezuela
Orquestra Sinfonica Caracas