Groove Holmes was an American jazz and funk organist, known for his distinctive style and contributions to the genre. Born on July 2, 1933, in Los Angeles, California, he gained popularity in the 1960s and 1970s, often performing with notable artists and bands. His music featured a blend of soulful melodies and rhythmic grooves, making him a sought-after performer in the jazz scene. Holmes was particularly recognized for his work with the Hammond B-3 organ, which became his signature instrument. He recorded several albums throughout his career, showcasing his talent and creativity. Groove Holmes passed away on January 14, 1991, leaving behind a legacy that continues to influence musicians today.