It has been almost three decades since “Muñequita sintética” was first heard by Haragán y Cía in the FEST Iztacala (UNAM), years later it still remains as one of the greatest hits by Luis Alvarez “El Haragán”.

Already a classic of national rock, on this occasion Haragán y Cía presents a featuring with another Mexican rock icon, Rubén Albarrán, vocalist of Café Tacvba.