La Ley is a cassette EP released in 1988 with six songs and four remixes.

The executive management was in charge of Carlos Fonseca and EMI label.

The group had the same manager of Los Prisioneros who charge professionalize the band did.

This is the only job where Shía Arbulú appears.

The group decided to spread a first single "La Luna" as vinyl side B song "Sólo Un Juego" to project into a stable job.