Jean Langlais
Jean Langlais (1907–1991) was a French organist and composer who became one of the most significant figures in 20th-century church music. Despite losing his sight at age two, he studied composition and organ, eventually becoming the organist at Sainte-Clotilde Basilica in Paris, a position of considerable prestige in French Catholic music. He composed numerous organ works, masses, and motets that blended Gregorian chant with contemporary harmonic language, contributing substantially to the French Romantic organ tradition. Langlais was deeply committed to the Catholic liturgy and composed extensively for both the organ and the choir, earning international recognition for his sacred works. His prolific output of over 200 compositions made him a dominant voice in post-World War II French ecclesiastical music.