Jay Ferguson

John Arden "Jay" Ferguson (born May 10, 1947) is an American rock and pop musician known for his work with the bands Spirit and Jo Jo Gunne, and his 1978 solo hit "Thunder Island". His later career has been as a composer of music for television programs and films. Many people know Ferguson for composing the theme song for the American version of The Office on NBC. Ferguson was born on May 10, 1947, in Burbank in the San Fernando Valley, California, to John Becker and Kathleen Jane Ferguson. He grew up in the Van Nuys and Canoga Park sections of Los Angeles. Along with his brother Tom, an accomplished fiddle player, he formed a bluegrass group called The Oat Hill Stump Straddlers including Michael Fondiler and Steve Fondiler. He also held part-time jobs at different points as a theater usher and an architect's assistant for his father John Ferguson, taught piano in a music store, and studied at UCLA after high school.