Gega New

Dora Slavcheva, Atanas Slavchev, Velislava Georgieva, Krassimir Taskov, Yambol String Orchestra, Nikolai Soultanov

Daniel Ciampolini (percussion), Michel Cerrutti (percussion), Dimitri Vassilakis (piano), Fuminori Tanada (piano), André Feydy (trumpet), Amélie Boulas (bassoon), Renaud Desbazeille (clarinet), Fuminori Tanada (celesta)

Sofia Soloists Chamber Orchestra, Quartetto Estudiantina Bergamo, New Ensemble...

Voland Quartet

Sofia Philharmonic Orchestra, Emil Tabakov

Svetozar Ivanov

Romain Nosbaum

Jeanne-Marie Conquer (violin), Jean-Christophe Vervoitte (horn), Hideki Nagano (piano), Florentino Calvo (mandolin), Galina Apostolova (piano), Krassimira Chervenkova (piano), Maya Tosheva (percussion), Nikola Petrov (percussion), Ensemble Près de votre oreille, Ensemble MG21, Gabrovo Chamber Orchestra,...

Leslee Smucker (violin), JP Merz (electronics)

String Quartet, Anna Stoytcheva, Georgy Valtchev, Kremena Acheva, Christo Tanev

Andre Ristic, David Veilleux, Johanne Morin, Susan Fancher, Celine Joly, Sylvain Malezyeux, Rozalina Kassabova-Kushinchanova

Orchestre de Flutes Francais, Ensemble contemporain de Montreal, Bulgarian National Radio Symphony Orchestra, Yves Prin, Veronique Lacroix, Grigor Palikarov