Sexmagick Ritual was the third full-length LP by Sleep Chamber. The lineup on this recording was John Zewizz, Richard Geller, Lawrence Van Horn, Darlene Victor, Malcolm Smith, Jonathan Briley, and Richard Geller. The recording included material recorded between 1983 and 1986.The album was pressed in the US by Inner-X-Musick on cassette (without a catalog number), and vinyl LP (under the Inner-X-Musick pseudonym Trinity Records, catalog number SLEEP CHAMBER 002300).