Doble Opuesto was the first successful album of the Chilean rock/pop group La Ley (a failed first album, Desiertos, was released in 1990). The album was released in October 1991 under the production of Jorge Melibosky. Band members for this record were Andrés Bobe (guitars), Mauricio Clavería (drums), Alberto Cuevas (vocals) and Luciano Rojas (bass). Bobe provides the voice for the song "En Lugares".
The disc includes hits like "Doble Opuesto", "Desiertos", "Prisioneros de la Piel" and a cover of The Rolling Stones' #1 single "Angie".