Watch VoirFilms. Luka Šulić and Stjepan Hauser along with the Zagreb Soloists performed two days in a row at the Lisinski Concert Hall presenting a classical music repertoire. During these unique music evenings, held on the 9th and the 10th of June, 2CELLOS showed how cello sounds while playing Vivaldi, Bach, Rachmaninov, Morricone, Zimmer ...