The cellist Jernej Feguš is next to his brothers:  Filip and Simon Peter – violin, and Andrej – viola,  member of the Feguš String Quartet. The brothers started their educational path at Maribor Music Conservatory, after which their studies continued at State Conservatory of Carinthia in Klagenfurt.  Since year 2008 they are enrolled in master studium of chamber music at »Universität für Musik und darstellende Kunst Graz« by Stephan Goerner (Carmina Quartet).

They have upgrated their knowledge on numerous international master classes, held by members of world – known quartets: Alban Berg Quartet, Amadeus Quartet, Borodin Quartet, Emerson Quartet, Juilliard Quartet, LaSalle Quartet, Guarneri Quartet as well as others.