" The final new elements in music making (as opposed to listening, considered in the next section) were introduced by Carl Maria von Weber (1786–1826). Weber had a diseased hip and walked with a limp but he was a virtuoso of the guitar and an excellent singer, until he damaged his voice by accidentally drinking a glass of nitric acid. "

― Peter Watson , The German Genius: Europe's Third Renaissance, the Second Scientific Revolution, and the Twentieth Century