Task: Text Categorization
Input (English): Shakespeare's Henry IV is the basis for this man's one-act opera At the Boar's Head, while his interest in Hinduism is shown in the opera Savitri. The 6/8 main theme is played in counterpoint with Greensleeves in the final movement of this composer's St. Paul's Suite,(*) "The Dargason." "The Mystic" is the only movement featuring a choir in a composition by this man that introduced the hymn-tune "I vow to thee, my country" in "The Bringer of Jollity." That piece opens with a 5/4 ostinato in its movement "Mars: The Bringer of War." For 10 points, name this British composer of The Planets.
Output (English): Fine Arts