Pressurehed were an industrial space rock band from Los Angeles, California. They produced music from 1989 through 1998, composing three albums. Common themes in Pressurehed's music included space travel, the occult, and other supernatural phenomenon. Band members included Tommy Grenas, Len Del Rio, Paul Fox, Doran Shelley, Marc Collignon aka Marcia Deville, and Lack Clonts.