Francis Jean Marcel Poulenc (1899–1963) was a prominent French composer associated with the neoclassical and avant-garde movements. He was a member of the group Les Six, which sought to break away from the Romantic tradition and embrace modernism. Poulenc's musical style is characterized by its melodic charm, wit, and a blend of sacred and secular themes. Notable works include "Gloria" (1959), a choral composition that showcases his lyrical and harmonic innovation; "Les Dialogues des Carmélites" (1957), an acclaimed opera reflecting themes of faith and martyrdom; and "Sonata for Piano Four Hands" (1918), which remains a staple in the piano repertoire. His art songs, particularly those set to the poetry of Paul Eluard and Guillaume Apollinaire, are celebrated for their emotional depth and musicality. Poulenc's impact on music is significant, as he bridged the gap between traditional forms and contemporary expression, influencing later composers with his unique blend of humor and seriousness. His works continue to be performed widely, reflecting his enduring legacy in the classical music landscape.