•
Dawid Bonk - a student at the
Katowice Music Academy, taught by professor Alina Gruszka, is a laureate at national and international guitar competitions in
Koszalin,
Gdańsk and
Tychy (Poland), and
Velbert (Germany). •
Jan Kudełka - has just finished the Musical Academy in Katowice, he was a student of professor Alina Gruszka and is a prize winner at guitar competitions in
Omiš (Croatia),
Volos (Greece),
Uzhhorod (Ukraine) and
Mrzeżyno,
Gdańsk and
Cieszyn (Poland). •
Franciszek Wieczorek - a teacher at
Katowice Secondary Music School, is the group founder, leader and the father of the thought; he is also a publisher, organizer of the musical life and an artistic director of the
Żory International Guitar Festival, Poland. •
Katarina Wieczorek - a teacher in Secondary Music School in Katowice; together with her husband she co-manages the artistic agency Modran as artistic director of the
Żory International Guitar Festival, Poland. •
Wojciech Gurgul - a student of Professor Alina Gruszka at the Musical Academy in Katowice, is a laureate of guitar competitions in
Gdańsk and
Olsztyn (Poland). •
Radosław Wieczorek - a student of Professor Janusz Sochacki at the Kraków Music Academy, is a laureate of guitar competitions in Poland (
Rybnik,
Elbląg,
Sanok) and abroad (
Dolný Kubín (Slovakia),
Rust (Austria)). •
Wojciech Rysiecki - a student of Franciszek Wieczorek in Secondary Music School in Katowice, is a laureate of the guitar concourses in Poland (
Krynica-Zdrój,
Żory,
Trzęsacz,
Warsaw) and abroad (
Dolný Kubín (Slovakia)). •
Krzysztof Kołodziej - a student of Dr Michal Nagy at the Academy of Music in Cracow, is a prize winner at festivals in
Barletta (Italy),
Štramberk (Czech Republic),
Uzhhorod (Ukraine),
Sanok,
Krasiczyn,
Trzęsacz,
Zabrze,
Konin and
Żory (Poland). == Repertoire ==