The Yellow Balloon was an American sunshine pop band, active during the mid to late 1960s. Renowned for their soft, harmonious melodies and optimistic lyrics, their music was a reflection of the pop-oriented side of the California Sound. The band was led by Don Grady, a notable actor turned musician, best known for his role in the television series "My Three Sons". Their eponymous single, "Yellow Balloon", is their most recognized work, demonstrating their distinctive style and influence in the sunshine pop genre.