Task: Text Categorization
Input (English): Works during this man's Serialist period include the choral work The Dove Descending Breaks the Air and Threni along with a piece commemorating the poet Dylan Thomas. Early in his career he wrote songs such as "The Fairy's Kiss" and The Faun and the Shepherdess along with a popular concerto for orchestra known as Fireworks. His operatic works include the one-act work Rossignol and an opera about Nick Shadow with a libretto by W.H. Auden, The Rake's Progress, but he is better known for his Psalm Symphony and ballets like Petruschka. FTP, name this Russian composer of The Rite of Spring and The Firebird.
Output (English): Fine Arts