Ludwig van Beethoven was a German composer. Born in Bonn, Germany, he moved to Vienna, Austria, in his early twenties, and settled there, studying with Joseph Haydn and quickly gaining a reputation as a virtuoso pianist. In his late twenties he began to lose his hearing gradually, and yet he continued to produce notable masterpieces throughout his life, even when his deafness was almost total. Beethoven was one of the first composers who worked as a freelance — arranging subscription concerts, selling his compositions to publishers, and gaining financial support from a number of wealthy patrons — rather than being permanently employed by the church or by an aristocratic court.