It is a modern building that can hold 886 persons; it was inaugurated by Alberto Orozco Romero on January 20, 1977. Nowadays it presents theatre, dance, and music events, among others, that can be official or private. The interior has a mural by the painter Guillermo Chávez Vega, called “Mexico, Revolution and Hope”, considered as one of the best works of the artist, with the figures of the ideologists who forged the Mexican revolutions, as well as the symbols of peace, freedom and creativity.