rAnđelko Krpan, violin, orchestra leader of The Zagreb Soloists, senior lecturer on Zagreb Conservatory, he got his B.A. degree on Zagreb Conservatory (Professor Kristijan Petrović) and his B.A. and M.A. degrees on Hochschule fuer Musik und darstellende Kunst in Vienna (Professor Dora Schwarzberg). 

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 Korana Rucner, violin,a member of The Zagreb Philharmonic Orchestra, she got her B.A. degree on Zagreb Conservatory (Professor Anđelko Krpan)..

Nebojša Floreani, viola, a member of The Symphony Orchestra of The Croatian Radio and Television, he got his B.A. degree on Zagreb Conservatory (Professor Stefano Passaggio), visiting teacher on a music school in Zagreb.

Zlatko Rucner, violincello, a member of The Zagreb Soloists, lecturer on Zagreb Conservatory, he got his B.A. degree on Zagreb Conservatory (Professor Valter Dešpalj).