Charles Camille Saint-Saëns (1835-1921) was a French composer, pianist, organist, and conductor, known for his contributions to the Romantic music genre. He was a prodigious talent, giving his first public performance at the age of three and composing his first piece at five. Saint-Saëns is renowned for several notable works, including the "Carnival of the Animals" (1886), a humorous suite depicting various animals, and "Danse macabre" (1874), a symphonic poem that has become a staple in orchestral repertoire. His "Symphony No. 3," known as the "Organ Symphony" (1886), prominently features the pipe organ and is celebrated for its innovative orchestration and emotional depth. Impactful in both the orchestral and operatic realms, Saint-Saëns was instrumental in introducing elements of French musical nationalism into classical music. He also played a key role in the establishment of the Société de concerts (Concert Society) in Paris and was a mentor to younger composers, including Gabriel Fauré. His works continue to be performed widely today, reflecting his lasting influence on the development of French music and the broader classical canon.