In 1801, however, he began to lose his hearing. His deafness became worse. By 1817, he was completely deaf. Although he could no longer play in concerts, he continued to compose. During this time he composed some of his greatest works. He is said to be one of the greatest classical composers who has ever lived. When Beethoven died, he was surrounded by friends on his death bed. His funeral was held at the Church of the Holy Trinity. Between 10,000 and 30,000 people are estimated to have attended. Franz Schubert was a pall bearer at his funeral, even though the two were never close.