Walter Anthony Murphy Jr. (born December 19, 1952) is an American composer, keyboardist, songwriter, and record producer. He is best known for the instrumental "A Fifth of Beethoven", a disco adaptation of Beethoven's Fifth Symphony which topped the charts in 1976 and was featured on the Saturday Night Fever soundtrack in 1977. Further classical–disco fusions followed, such as "Flight '76", "Rhapsody in Blue", "Toccata and Funk in 'D' Minor", "Bolero", and "Mostly Mozart", but were not as successful. In a career spanning over five decades, Murphy has written music for numerous films and TV shows, including The Tonight Show Starring Johnny Carson, The Savage Bees, Stingray, Wiseguy, The Commish, Profit, Buffy the Vampire Slayer, Looney Tunes, and How Murray Saved Christmas. He has had a long-running partnership with Seth MacFarlane, composing music for his films and TV shows such as Family Guy, The Cleveland Show, American Dad!, Ted, and Ted 2. Early life Murphy was born on December 19, 1952, in New York City, and grew up in Manhattan. At age four, he attended music lessons hosted by Rosa Rio, studying an array of instruments, including the organ and piano. Rio frequently opted for him to star in television advertisements for the Hammond organ. In high school, Murphy composed for his band class and orchestra. Against the wishes of his father, who was a real estate agent and wished to pass the business down to his son, Murphy enrolled in the Manhattan School of Music under a composition major in 1970. recalling his experiences with his father, Murphy stated "He wanted me to be a doctor or lawyer—or something you can depend on." There, Murphy studied jazz and classical piano with Nicolas Flagello and Ludmila Ulehla. His postgraduate studies at the Manhattan School yielded the composition "Chorale and Allegro for Orchestra", which has been performed by orchestras throughout the United States. Career 1970–1976: Early years From 1970 to 1980, Murphy worked as a Manhattan Avenue jingle writer, writing for such clients as Lady Arrow shirts, Revlon, Woolworth's, Viasa Airlines, and Korvette's, as well as arrangements for the popular children's television series Big Blue Marble. In the early 1970s, Murphy was the leader of the soul/R&B cover band WAM. They gigged in the New York tri-state area, often at the New Rochelle club Pearly's. During an appointment with Bobby Rosengarden, bandleader of the Dick Cavett Show orchestra, Murphy convinced the group