A genius!"
A ballet dedicated to this composer opens with a section titled "Preghiera" (preh-gee-"AIR"-ah) with music based on Franz Liszt's transcription of this composer's Ave verum corpus. Chopin wrote a set of variations based on one of this composer's works that inspired Robert Schumann to exclaim "Hats off, gentlemen! A genius!" This composer's third of  ve known violin concertos is in G major and is sometimes nicknamed for its "Strasbourg" theme. This composer of an A-major clarinet concerto for Anton Stadler wrote a sacred work with a second movement Kyrie (KEER-ee-ay) that contains a D-minor double fugue. He wrote only eight bars of that piece's Lacrimosa, which was  nished by Franz Süssmayr. For 10 points, name this Austrian prodigy who composed 27 piano concertos and an un nished Requiem.
A ballet dedicated to this composer opens with a section titled "Preghiera" (preh-gee-"AIR"-ah) with music based on Franz Liszt's transcription of this composer's Ave verum corpus.
Wolfgang Amadeus Mozart [or Johannes Chrysostomus Wolfgangus Theophilus Mozart]