Norman Greenbaum is an American rock and funk musician best known for his 1970 hit single "Spirit in the Sky," which became one of the most iconic and enduring rock songs of all time. Born in 1942, Greenbaum blended rock, soul, and spiritual themes in his music, creating a sound that resonated across generations. His infectious melody and uplifting message have made "Spirit in the Sky" a timeless classic that continues to captivate audiences worldwide.