Norman Greenbaum is an American singer-songwriter best known for his 1969 hit song, "Spirit in the Sky". His music primarily falls under the genres of psychedelic rock, folk, and gospel, characterized by its unique blend of religious-themed lyrics and hard-rock instrumentation. Although Greenbaum's discography is not extensive, "Spirit in the Sky" has left a significant impact on popular music, being covered by numerous artists and featured in many films, commercials, and television shows. Greenbaum's distinctive sound and enduring single have solidified his place in the annals of rock and roll history.