sentences:  ZaBach was born in Chicago, the son and only child of Florian ZaBach Sr., who played clarinet with the Vienna Philharmonic, and Anna Morganfort-ZaBach.He studied music and learned to play the violin with his father and at the Chicago Cosmopolitan Conservatory of Music.At the age of 12 he debuted with the Chicago Symphony orchestra playing the Mendelssohn concerto.