Prolific Bohemian-Czech composer (1890–1959) of modern classical music. AMQS on an off-white 6 x 7.25 sheet. Martinu pens four bars from his opera ‘Hry o Marii [The Miracles of Mary],’ signed below in Czech [translated], “In memory of the premiere of ‘Mary,’ B. Martinu, Prague, February 8, 1936.” In fine condition. RR Auction COA.