Final answer:
Mozart moved to Vienna in 1781 and lived there until his death in 1791, where he created many significant works including 'The Magic Flute' and the 'Requiem'.
Step-by-step explanation:
Wolfgang Amadeus Mozart, the famous composer, moved to Vienna in 1781, where he spent the rest of his life until his death in 1791.
This period was the final decade of his life, a time during which he produced some of his most significant works including the opera The Magic Flute and the unfinished Requiem. Mozart's journey to Vienna coincided with a vibrant period in the city's cultural history, making Vienna a central hub for classical music and arts.