Sibelius: Violin Concerto; Finlandia; The Swan Of Tuonela; Karelia Overture Thomas Zehetmair, Gewandhausorchester, Kurt Masur Composer: Jean Sibelius Performer: Thomas Zehetmair violin Conductor: Kurt Masur Thomas Zehetmair has fashioned a highly successful and broadly eclectic career. He is a virtuoso violinist of international repute; a chamber player who has founded his own critically acclaimed quartet; a conductor of front-rank status; and a musician whose repertory in any role reaches from Baroque-era fare, particularly J.S. Bach, up through Mozart, as well as to contemporary composers.