Ajdacic Nikola - Lucerne Symphony Orchestra
Kazimierski Michał - Orchester der Oper Zürich, Sinfonia Varsovia
Kostić Goran - Radio Symphonie Orchester Wien
Miller Filipp - Staatstheater Augsburg
Mrkonjic Lucija - Orchester der Oper Zürich
Novakovych Nazar - Göttinger Symphonie Orchester
Önce Alexander - Bavarian State Opera, Munich
Osmanaj Shkodran - Biel Solothurn Symphony Orchestra
Panov Sergey - Ochestra of the Bolshoi Theater, Moscow State Symphony Orchestra Co-Principal
Romanowski Marek - NOSPR Orchestra, former Bern Symphony Orchestra Co-Principal
Tukaj Karolina - Nürnberger Symphoniker
Ajdacic Nikola - Philharmonia Zurich (Orchester der Oper Zürich)
Casas Coll Nuria - Orchester der Oper Zürich
Babashyn Timur - Bern Symphony Orchestra
Jabłczyński Paweł - Staatskapelle Dresden
Lina de Almedia Carol - Staatsoper Stuttgart, Badische Staatskapelle Karlsruhe, Orchester der Oper Zürich
Matukhna Yulia - Bern Symphony Orchestra
Mrkonjic Lucija - Orchester der Oper Zürich
Novakovych Nazar - Philharmonia Zurich (Orchester der Oper Zürich), Bern Symphony Orchestra
Osmanaj Shkodran - Luxembourg Philharmonic, The Norwegian National Opera Orchestra, Staatsoper Hannover, Orchestre de la Suisse Romande, Luzern Symphony Orchestra, Bern Symphony Orchestra, Camerata Bern, Orchester der Oper Zürich
Tukaj Karolina - Philharmonia Zurich (Orchester der Oper Zürich) and Bern Symphony Orchestra
Vacas Fatima Agüero - Orchestra Academy of Konzerthausorchester Berlin, Sinfonieorchester Basel
Wang Xiaoxu - Le Sinfonietta de Lausanne, Orchester de Chambre de Lausanne, Orchester der Oper Zürich
Boppart Andreas - Musikschule Malters, Musikschule Agligenswil-Ugligenswil
Kostić Goran - Professur für Kammermusik an der Universität in Kragujevac
Jabłczyński Paweł - Professor of Karol Lipiński Academy of Music, Wroclaw
Kehl Dina - Konsi Bern, Dozent für Violone and Viola da Gamba
Matukhna Julia - Musikschule Kanton Schaffhausen
Pillinger Camilla - Musikum Salzburg-Stadt
Romanowski Marek - Academy of Music in Cracow
Ruch Meret - Stadtschule Solothurn, Musikschule Langenthal
Romanowski Marek
✧1st Prize on J.M.Sperger Competition 2016 (Germany).
✧1st Prize on International Instrumental Competition in Uberlingen am Bodensee (Germany).
✧1st Prize on International Michał Spisak Music Competition in Dąbrowa Górnicza(Poland).
✧3rd Prize on The Bradetich Foundation International Double Bass Solo Competition (2017 Denton, Texas, USA).
✧3rd Prize on 50 International Instrumental Competition in Markneukirchen (Germany).
✧3rd Prize on international Serge Koussevitzky Doublebass Competition in Sankt Petersburg (Russia)
✧et al.
Barmettler Severin - Fachperson Kulturförderung der Stadt Luzern, Konzert Theater Bern, Taiwan Philharmonic, Lucerne Festival, Kommunikation und Marketing am Luzerner Theater, Geschäftsführer der IG Kultur Zug.
Inniger Jonathan - Intendant Festival Musikdorf Ernen