A string quartet by this composer is based on a Matthias Claudius poem and is characterized by sudden dynamic changes from fortissimo to pianissimo. Another work by this composer represents a horse's movement with running triplets, as a father and son are pursued by the title creature. This composer wrote a piece for piano and strings named for his own song "Die Forelle."  This composer of Death and the Maiden and Der Erl
A string quartet by this composer is based on a Matthias Claudius poem and is characterized by sudden dynamic changes from fortissimo to pianissimo. Another work by this composer represents a horse's movement with running triplets, as a father and son are pursued by the title creature. This composer wrote a piece for piano and strings named for his own song "Die Forelle."  This composer of Death and the Maiden and Der Erlkonig is best-known for his eighth symphony, which was originally intended to have a third movement Scherzo only sketched before his death. For 10 points, name this composer of the Trout Quintet and the Unfinished Symphony.
A string quartet by this composer is based on a Matthias Claudius poem and is characterized by sudden dynamic changes from fortissimo to pianissimo.
Franz Schubert