Choir of the Collegium Medicum (Bydgoszcz, Poland), artistic director – Janusz Stanecki
Moravian Teachers’ Choir (Brno, Czech Republic), artistic directors – Jiří Najvar and Jiří Šimáček
Ohrid choir festival 2019: Choir of Collegium Medicum, cond. Anna Kocent
Mixed choir «GITIT PT» (Petach Tikva, Israel), artistic director – Menashe Lev-Ran
The Collegium Medicum Choir in Bydgoszcz Nicolaus Copernicus University (Ohrid Choir Festival 2013)
Chamber choir «RADIO» (St. Petersburg, Russia), artistic director – Stanislav Gribkov
AWARD "Tomislav Zografski" - Choir of Collegium Medicum, cond. Janusz Stanecki
Choir of Lovers of Singing (St. Petersburg, Russia), artistic director – Irina Andryakova
Vocal Ensemble «Contrasts» (Svetly, Kaliningrad region, Russia), artс.director – Victoria Yashkova
Ohrid choir festival 2019: Choir of Collegium Medicum, cond. Janusz Stanecki
Tydzień Bibliotek 2011 - Koncert Chóru Collegium Medicum
Chamber Women’s Choir «Consonance» (Moscow, Russia), artistic director – Alla Pushkareva
Сhoir «TALASUMCHE» and Chamber Сhoir «OHANA» (Sofia, Bulgaria) art. director – Dimitar Kostantzaliev
