Anton (Antonín, Antoine) Reicha (Rejcha) (26 February 1770 – 28 May 1836) was a Czech-born, later naturalized French composer. A contemporary and lifelong friend of Beethoven, he is now best remembered for his substantial early contributions to the wind quintet literature and his role as teacher of pupils including Franz Liszt, Hector Berlioz and César Franck. He was also an accomplished theorist, and wrote several treatises on various aspects of composition. Some of his theoretical work dealt with experimental methods of composition, which he applied in a variety of works such as fugues and études for piano and string quartet.
