Introduction to Mozart's former residence: Mozarthaus (Mozarthaus) is also called "Figaro House". It is the place where Mozart composed the opera "The Marriage of Figaro". The former residence is a six-story old-fashioned house. Mozart and his wife and children lived on the second floor of this building from 1784 to 1787. The six floors of the current house were opened to the public in 2006 as the Mozart Memorial Hall, which displays the precious musical scores and some portraits left by Mozart.