VDE-Gallo

Christa Goetze, Anna Schaffner, Bernhard Gärtner, Rudolf Rosen Bieler Symphonieorchester, Konzertchor Pro Arte, Berner Vokalensemble, François Pantillon

Guy Bovet (organ)

Guy Fallot (cello), Rita Possa (piano)

Eric Le Van (piano)

Martha Argerich, Lucia Hall, Mark Drobinsky, Danielle Borst, Frédéric Macarez Hibiki Chamber Orchestra

Gavril Costea, Florin Ionoaia Orchestre Philharmonique de Craiova, Modest Cichirdan

Ensemble Terpsichore

Gudrun Ryhming, Kari Ottesen, Eva Nordenfelt, Matthias Spaeter

Jérôme Sóliles, Haim Shazar

Sefika Kutluer Virtuosi di Praga Orchestra, Oldrich Vlcek

Ustad Ghulam Mohammad Saznavaz, Mushtaq Ahmad Saznavaz, Shabir Ahmad Saznavaz, Kaiser Mushtaq Saznavaz, Mohammad Rafiq Saznavaz

Pascale Rouet, Jean-Christophe Leclère

Otto Voci

Adilia Alieva Orchestra Sinfonica di Sanremo, Walter Proost

Riccardo Zadra

Afroamérica Ensemble

Erica Valmond, Alfred Felder, Erika Valmond L'Orchestre de Chambre Estro-Armonico Lucerne, Jacques Valmond

Guy Bovet

Yasuko Mitsui (harpsichord) Orchestre Philharmonique de Craiova, Modest Cichirdan

Lui Chan Kammerorchester Ensemble Classico, Pierre Cochand

Charles Dobler Brixi Chamber Orchestra Praha, Christoph Meister

Peggy Wey-Ervin, Line Gaudard Berner Sinfonietta, Orchestre Symphonique Neuchâtelois, Théo Loosli

Sefika Kultuer, Katarina Turnerova, Sefika Kutluer Slovak Philharmonic Orchestra, Bystrik Rezucha

Sefika Kutluer Royal Philharmonic Orchestra, Peter Breiner

Ester Pineda

Radu Cotutiu, Heidi Brunner-Gut

Quatuor Florestan

Jean-Claude Bouveresse, Bénédicte Péran

Eva Nievergelt, Luz Riveros, Andrea Del Favero, Javier Hagen, Michael Mrosek, Thomas Grossenbacher, Isabelle Gichtbrock, Alena Cherny, Ulrike Mayer-Spohn European String-Quartett, Paul Wegman Taylor

Claude Régimbald, Martine Buytaert

Olivier Fatio, Marc Vial

Jean Delumeau, Philip Benedict, Francis Higman, Marc Vial

Trio Lenitas

Hugo Bollschweiler Swiss Chamber Orchestra, Emmanuel Siffert

Geneviève Chevallier, Christine Fleischmann

Dagoberto Linhares

Hammud Al-Muhawsin, Muhammad Ibn La'bun, Abdallah Faddala, Jabir Bin Hamad Bin Husain, Ahmad Al-Kindi, Muhammad Sa'id Al-Ghusaili, Hamad Al-Mathawsi, Ali Muhammad Al-Ghusaili, Groupe de Jahra, 'Awadh Al-Mihthiri, Hamas Al-Shammari

Pinuccia Giarmanà & Alessandro Luccetti (pianos)

Rosemarie Hofmann, Urs Joseph Flury, Stefan Thut, Margaret Singer, Ulrich Lehman, Erich Meyer

Turgun Alimatov, Alisher Alimatov, Ikram Manatov, Ahmadjan Dadaev, Malika Ziyoeva, Abdurahin Hamidov, Shuhrat Razzakov, Shavkat Mirzaev, Timur Mahmudov, Hodjimurad Safarov, Erkin Hodjaberdyev, Dilfuza Yulchieva, Dilorom Turgunova, Malika Zufarova, Ahmagjan Dadaev, Asrôr Aslanov, Chuhrat Razzakov, Shohrat Razzakov, Ensemble de Shavkat Mirzaev

La Camerata de Paris

The Ahl-Fâs Orchestra, Muhammad Bennis

Roger Elmiger, Micheline Mitrani

Kim Walker, Daniel Grosgurin, René Meyer, Florence Richez, Katalin Horvath, Radu Cotutiu, Roland Vuataz, Quatuor Sine Nomine, Christophe Dorsaz, Hans Potgieter

Gregory Cass, Adilia Alieva

'Aisha Idriss, School Girls from Bahrain, Salha Salim, Sultana and her group, Group of Khalifa Bin Harib Al-Ma'mari, Fatma Bint Muhammad Sa'id Al-Kahhali, Rashid Bin 'Ubaid Al-Breiki, Jum'a Da'id Bin 'Ali Al-Qurtubi, Abdallah Bin Fadhil Qurtubi Bin Zayid Al-Braid'i, Zuwaina Bint 'Ali Bin Sa'id Al-Kahhali, Jum'a Sa'id Bin 'Ali Al-Qurtubi, Group of Young Girls, Young Girl, Group of Girls from Koranic School (Yemen), Duet of Young Girls from Yemen, Young Girl from Yemen, Shamma Mahmud and Her Group

Macaria Olguin, Eustaquio Alvis, Victor Alvis, Jacinto Mamani, Florindo Alvis, Community of Chara Wayt'u, Community Llucho, Felipe Flores, Asencio Reynaga, Bárbara Reynaga de Alvis, Groupe Norte Potosi

Vojkan Lazarevitch, Claire Honegger

Bekbolat Tilewkhanov, Berik Züsipov, Bilal Alpanovic Ïsqaqov, Bazarkhan Qosbasarov, Qarsïmbay Akhmedzarov, Aytzan Toqtaganov, El'miyra Zañabergenova, Säwle Zanpeyisova, Qayrat Baybosïnov, Aygül Qosanova, Sawdakas Balmagambetov, Rausan Orazbayeva, Karsimbaj Akhmedzjarov, Bilal Ïsqaqov, Bilal Alpanovic Ïskakov

Fabienne Sulser, Matthias Walpen, Anne-Marie Aellen

Pierre-Alain Savary, Julio Wernicke

Fabienne Sulser, Ruth Jahnke

Guy Raffalli

Marie-Claudine Touyère

Parilla de Jerez

Dimiter Penkov, Wolfgang Manz

Trudelies Leonhardt (piano)

El-Baze

Vera Schlosser, Gisela Litz, Walter Anton Dotzer, Derrik Olsen, Herbert Simon, Renate Franken Radio-Orchester Beromünster, Jugendchor Roggwil, Klaus Cornell

Henryk Kalinski Polnisches Kammerorchester, Howard Griffiths