Organizations
Vitebsk State Music College named after I. I. Sollertinsky
3
Voronezh Rostropovich Music College
3
Yerevan Tchaikovsky Secondary Specialized Music School
3
Zurich University of the Arts
3
Amsterdam Sinfonietta
2
Azerbaijan State Academic Opera and Ballet Theater
2
Belgian National Orchestra
2
Bern Symphony Orchestra
2
Blüthner Orchestra
2
Brabant Orchestra
2
Buenos Aires Philharmonic Orchestra
2
Charles University
2
Chopin University of Music
2
Dallas Symphony Orchestra
2
Detroit Symphony Orchestra
2
Dnipro Academy of Music
2
E. Koki Special Secondary Music School
2
Estonian National Male Choir
2
Fiesole School of Music
2
Fontys Academy of the Arts
2
George Enescu National University of Arts, Iași
2
George Enescu Philharmonic Orchestra
2
Georgian Chamber Orchestra
2
Georgian National Ballet Sukhishvili
2
German National Theatre and State Orchestra Weimar
2
German National Theatre and State Orchestra Weimar
2
Gevorgian Theological Seminary
2
Guildhall School of Music and Drama
2
Gürzenich Orchestra
2
Helsinki Philharmonic Orchestra
2
Hofkapelle Stuttgart
2
Honored Academic Symphony Orchestra of Ukrainian Radio
2
Humboldt University of Berlin
2
Karelian State Philharmonic Symphony Orchestra
2
Karol Szymanowski Academy of Music in Katowice
2
Kharkiv National Academic Opera and Ballet Theatre
2
Komische Oper Berlin
2
Komitas Quartet
2
Kreyman Gymnasium
2
Lausanne University of Music
2
Leningrad Association for Contemporary Music
2
Lithuanian Academy of Music and Theatre
2
Luhansk State Academy of Culture and Arts
2
Maly Theatre
2
Moscow Academic Satire Theatre
2
Moscow Chamber theater
2
Moscow Hermitage Theatre
2
Moscow State College of Musical Performance named after F. Chopin
2