Jay Livingston was an American composer best known for his work in film and television, often in collaboration with lyricist Ray Evans. Together, they wrote some of the most memorable songs in Hollywood history, including "Que Sera, Sera," "Mona Lisa," and the holiday classic "Silver Bells." Livingston's melodies have become timeless standards, earning him multiple Academy Awards and a lasting legacy in American music. His contributions to the film industry, particularly in creating iconic theme songs, have left an indelible mark on the world of entertainment.