material from Mozart: one in C minor, built from Mozart's Fantasia K. 475 and the Piano Sonata K. 457, and the other in F minor, built from Mozart's Piano Quartet K. 478 and "Ein Orgel Stück für eine Uhr" K. 608. Notes Sources Further reading Beethoven: Die Seyfried Papiere. Reproduction and transcription of the autograph manuscripts for Biographical Notes and Character Traits & Anecdotes with exposé. BoD, Norderstedt, 2019. . External links (in German) 1776 births 1841 deaths 18th-century Austrian people 18th-century classical composers 18th-century male musicians 19th-century Austrian people 19th-century classical composers 19th-century male musicians Austrian Classical-period composers Austrian conductors (music) Austrian knights Austrian male classical composers Austrian Romantic composers Male conductors (music) Pupils of Johann Georg Albrechtsberger Composers from Vienna