Warren Harding "Sonny" Sharrock (1940-1994) was an influential American jazz guitarist known for his innovative approach to free jazz and avant-garde music. His genre-spanning work often incorporated elements of rock and blues, making him a unique figure in the jazz landscape. Sharrock's notable works include his 1969 debut album, "Black Woman," which showcased his emotive playing style and willingness to push musical boundaries. He gained further recognition through collaborations with prominent artists such as Pharoah Sanders, Don Cherry, and the avant-garde jazz ensemble Last Exit, which featured notable musicians like Peter Brötzmann and Bill Laswell. Sharrock's impact on music is significant; he is celebrated for his unconventional guitar techniques, which included using feedback and distortion to express profound emotional depth. His work paved the way for future generations of guitarists in both jazz and experimental music, influencing artists across various genres. His legacy endures, as he is remembered for his fearless exploration of sound and his ability to convey complex emotions through his instrument.