Editors: Otto Piene and Aldo Tambellini. A poster-magazine published on occassion of the founding of The Black Gate (Theatre) announcing Program 1: The Proliferation of the Sun by Otto Piene and Blackout by Tambellini in March + April 1967 and future programs with Takahiko Limura, Kosugi and Nam June Paik. Two b+w circular photo portraits of Piene and Tambellini. Extensive biographies. Statement " Black Gate is an empty room a testing ground for radical experiences. Artists of all media are invited to use it for experimental purposes ..."