In 1771 Mozart made a second trip to Italy, and wrote the music for a royal wedding. The empress was so pleased that she presented him with a gold watch set with diamonds. On one side of the watch was a beautiful portrait of the empress. Can you not imagine how proud he was to be the owner of such a treasure? Do you not fancy that he always kept it? MOZART, THE COMPOSER [Illustration: WOLFGANG AMADEUS MOZART] Mozart's boyhood and youth had been filled with sunshine. At many of the courts of Europe he had been praised and petted. Kings and queens were proud to be numbered among his friends. The remainder of his life was not so bright, and he learned how sad a thing it is to be without a home and friends. When Mozart was twenty-one years of age, he set out for Paris, accompanied by his mother. They traveled in a carriage, as Wolfgang and his father had done in Italy. On their way to the French capital they made several stops. Mozart gave a concert in each of the towns in which they stopped. The people of Paris had been so kind to Mozart when he had visited it long ago, that he expected the same treatment again. In that he was disappointed. He was now a man and they treated him as a man. Mozart was looking for some work as a musician and composer, but found none. That made him sad. It troubled him, too, that the Parisians were no longer eager to hear his music; but a still greater sorrow came to him. His dear mother died in Paris, and Mozart returned to Salzburg alone. During the next few years, Mozart spent much time in composing. Among his compositions were several operas. An opera is much like a play, except that all the parts are sung instead of spoken. When a composer wishes to write an opera, he generally selects some beautiful story or poem. He then writes music that will help to tell the story. In an opera some parts are sung by many voices; others are sung as solos. The composer must arrange parts of music for women's voices. Some, too, must be suited to the voices of men. Still other music must be written for the orchestra. All this requires a musician of great talent. In August, 1782, Mozart married and settled in Vienna. His wife was the daughter of a musician. Mozart and his wife were always poor; yet they were very happy. Once upon a time Mozart was invited to write an opera for a festival. By and by the work was all finished except one part for the orchestra. The singers had learned their parts and all was ready but the one piece of music. When it lacked only one day of the time when the opera was to be given, Mozart had not completed his work. The day passed by, but nothing had been done. Evening came, and Mozart had a merry time with his friends. He knew that the music must be written that night; so he asked his wife to sit up with him while he wrote it.