Task: Text Categorization
Input (English): He created the score for the opera The Creatures of Prometheus, and one of his symphonies was an answer to the Heiligenstadt Testament. After the fall of France, he composed the cantata The Glorious Moment, and an opera by this composer revolves around a wife who disguises herself as a boy to save her jailed husband. One of his works in C-sharp minor is subtitled Quasi una fantasia, and his last symphony contains the Ode to Joy. FTP, identify this German composer of the opera Fidelio as well as the Eroica Symphony and the Moonlight Sonata.
Output (English): Fine Arts