Slough Feg originated in central Pennsylvania and relocated to
San Francisco, California in 1990. The band produced three demo tapes in the early 1990s before releasing their self-titled debut album. Bassist Justin Phelps left the band shortly after. In 1998, European music label
Dragonheart signed Slough Feg and the band released their second album,
Twilight of the Idols, in 1999. The band released
Down Among the Deadmen in 2000 and
Traveller in 2003. In 2005, the band moved to Italian record label Cruz del Sur and released their fifth studio album,
Atavism. The band also officially shortened their name to "Slough Feg" after the album's release. After the change of name, John Cobbett left in good terms with the band, and was replaced by current member Angelo Tringali in January 2005. Around the same time, drummer Greg Haa left Slough Feg for personal reasons, and was replaced by current member Antoine Reuben-Diavola. In 2007, the band released their sixth album (their second with Cruz del Sur),
Hardworlder, recorded and produced with former bass player Justin Phelps. In 2008, they released
The Slay Stack Grows via Shadow Kingdom Records, a double-CD release of old demos and live recordings from the band's early days. Slough Feg toured in Europe and the United States, doing coast-to-coast tours summers of 2005 and 2006, including an appearance at the first annual Alehorn of Power festival in Chicago, Illinois. In January 2013, the band signed with
Metal Blade Records. Having returned to their previous label Cruz del Sur Music, Slough Feg released their album
New Organon on June 21, 2019. == Lineup ==