Fire of Unknown Origin · Blue Oyster Cult Fire of Unknown Origin ℗ 1981 Columbia Records, a division of Sony Music Entertainment Released on: 1981-10-23 Arranger, Associated Performer: Blue Oyster Cult Vocal: Eric Bloom Synthesizer, Drums, Vocal: Albert Bouchard Bass, Vocal: Joe Bouchard Vocal, Guitar: Donald Roeser Keyboards: Allen Lanier Lyricist, Composer: A. Bouchard Composer, Lyricist: P. Smith Lyricist, Composer: D. Roeser Composer, Lyricist: J. Bouchard Lyricist, Composer: Eric Bloom Engineer, Producer: Martin Birch Engineer: Clay Hutchinson Mastering Engineer: Paul Stubblebine