Ballin' Jack was an American horn-rock group active during the early 1970s. Their musical style was distinctive due to its fusion of rock, jazz, and soul, punctuated by a robust horn section. The band is perhaps best known for their song "Found a Child," which later gained recognition when it was sampled by Young MC for his hit "Bust a Move." Although the band's duration was brief, their influence is underscored by their collaborations with artists such as Jimi Hendrix and Janis Joplin.