Renaud Garcia Fons (France) double bass http://renaudgarciafons.com
Serkan Halili (Turkey) kanun http://serkanhalili.com
Kiko Ruiz (France) flamenco guitar http://kikoruiz.fr
Derya Turkan (Turkey) kemenche http://instagram.com (@deryaturkan)
Waldemar Malicki piano http://waldemarmalicki.com
Piotr Kopietz bandoneon http://piotrkopietz.art
Grzegorz Frankowski double bass http://culture.pl > grzegorzfrankowski
Miloslav Jelinek (Czech Rep.) double bass https://instagram.com (@milos.jelinek)
Marcela Jelinkova (Czech Rep.) fortepian
Catalin Rotaru (Romania/USA) double bass
Wan Ting Yu (Tajwan) piano
Jacek Ropski violin http://jacekropski.pl
Miloslav Gajdos (Czech Rep.) – double bass
Andrzej Jungiewicz piano http://am.katowice.pl
Gabriela Szendzielorz-Jungiewicz piano, instrument al theater http://am.katowice.pl
Piotr Rojek organ http://amuz.wroc.pl
Song Yi (China) double bass
Urszula Marciniec-Mazur cello http://amuz.wroc.pl
Irena Olkiewicz double bass http://amuz.wroc.pl
Jolanta Trzos-Frankowska flute, musical workshop
Katarzyna Korzeń accompanist for pupils
Burak Karaagac (Turkey) double bass
Marek Werpulewski piano http://amuz.wroc.pl
Roland Abreu jazz double bass, bass guitar
Krzysztof Korzeń double bass http://krzysztofkorzen.pl
Robert Piękoś double bass