He wrote over 6000 pieces of various kinds. Exact numbers vary widely in secondary literature, mainly because it is not always clear if a piece is an independent work or part of a larger work. Also, certain works may be put in different categories by different authors. His productivity is especially remarkable because he kept working as a shoemaker throughout his life. (As far as is known, the Mastersingers did not as a common practice write or sing for money.) His works include