Beethoven continued to write compositions: a Violin Concerto, symphonies, piano concertos, string quartets and chamber music. Two of his greatest symphonies were produced in 1806: "Symphony No. 5" and "Symphony No. 6 "Pastorale"". The first one was known for its dark and deep tone, especially in its first movement. The second was famous for its depiction of the countryside. He also wrote "Piano Concerto No. 4" and "Piano Concerto No. 5 "Emperor"". He earned money by pleasing the aristocrats, dedicating works to them in return for fees, and by selling his music to publishers. Occasionally he earned money from concerts. It was not a regular income. He would have liked the job of Kapellmeister to the emperor. He was not able to get this, but in 1809 three rich aristocrats: the Archduke Rodolph, Prince Lobkowitz and Prince Kinsky gave him an income for the rest of his life on condition that he stayed in Vienna. This meant that Beethoven did not have to worry so much about money. He was asked to write music for "Egmont", a play by Goethe. The overture is very often performed as a concert piece. Beethoven very much wanted to meet Goethe. The two great men met in Teplitz. Goethe later described Beethoven as a rather wild-mannered man who made life difficult for himself by his cross attitude to the world. Beethoven admired several women, including one to whom he wrote a passionate letter. She is known as the “Immortal Beloved”, but no one knows who she was. Beethoven seems pølle to have become deeply depressed because he never found true happiness in love.