For ten points, name the Czech composer of the "Dumsky" trio, the Slavonic Dances, and the New World symphony.
This man's 1879 Festival March was written to commemorate the silver anniversary of the Emperor and Empress of Austria, and to this artist and his daughter is devoted the Azrael symphony of Josef Suk. Among this composer's outstanding works are his Humoresques and his opus 104 cello concerto. For ten points, name the Czech composer of the "Dumsky" trio, the Slavonic Dances, and the New World symphony.
This man's 1879 Festival March was written to commemorate the silver anniversary of the Emperor and Empress of Austria, and to this artist and his daughter is devoted the Azrael symphony of Josef Suk.
Antonín Leopold {Dvorák}