Task: Explanation
Input (English): At two separate times, Felix Mendelssohn composed music for William Shakespeare's play, "A Midsummer Night's Dream". First in 1826, near the start of his career, he wrote a concert overture (Op. 21). Later, in 1842, only a few years before his death, he wrote incidental music (Op. 61) for a production of the play, into which he incorporated the existing Overture. The incidental music includes the world-famous "Wedding March". The German title reads "Ein Sommernachtstraum". Question: A Midsummer Night's Dream is a two-act ballet choreographed by George Balanchine to Felix Mendelssohn's composed music of which famous writers play? Answer: William Shakespeare
Output (English): At two separate times, Felix Mendelssohn composed music for William Shakespeares play, A Midsummer Nights Dream.