Fifty Foot Hose was an experimental rock band formed in San Francisco in the late 1960s. Their sound combined electronic instruments such as theremins and oscillators with traditional rock instruments, creating a unique and highly influential sound. The band's debut album, "Cauldron," was released in 1967 and has since become a cult classic. Despite only releasing two albums, Fifty Foot Hose left a lasting impact on the experimental music scene of the era.