The Mexican band The Survival created a blend of blues and acid rock influenced by the U.S. West Coast movement and British blues, captured on this 1971 album- the only one they recorded. They are often described as a combination of Country Joe and the Fish, Quicksilver Messenger Service, Moby Grape and Ten Years After. One of the rarest records ever released in Mexico, it stands as a significant testament to the 'onda chicana', a historical movement when Mexican youth took up instruments to express their reality.