Name the Composer Quiz! #17 Do you know your classical composers

This video is part of a composer quiz series where participants guess the composer based on seven clues. Points are awarded based on how quickly the composer is identified, starting from 100 points for the first clue down to 40 points for the last. The clues provide information about the composer's birth, education, a dish named after them, marriage, meeting Beethoven, operatic fame, and famous works. The composer revealed at the end is Rossini.

Who did the composer meet while visiting Vienna?

What are the best-known works of the composer mentioned in the quiz?