Jean Langlais

Jean François-Hyacinthe Langlais III Hyacinthe Langlais" by some sources. However, his birth certificate records the forenames Jean Hyacinthe. The mistake stems from an error stated in the book ''Jean Langlais: A Bio Bibliography''.}} (15 February 1907 – 8 May 1991) was a French composer of modern classical music, organist, and improviser. He described himself as "" ("Breton, of Catholic faith"). Provided by Wikipedia