Uncivilization is the sixth studio album by American hardcore punk band Biohazard, released on September 11, 2001, by Sanctuary Records and is the only album to feature guitarist Leo Curley, who would leave the band shortly after to focus on writing his own music.
An early track listing for Uncivilization was published by Blabbermouth.net in April 2001, several months before the album's release.[3] The final release contained several changes, with two songs being removed entirely and others added late in the recording process.
Early track list (April 2001)
Final track list (September 2001)
Unified
Sellout
Population Control
Population Control
H.F.F.K. (featuring Phil Anselmo)
Unified
Last Man Standing (featuring Sen Dog)
Gone
Getaway
Last Man Standing (featuring Sen Dog)
Gone
H.F.F.K. (featuring Phil Anselmo)
Treason
Get Away
Never Turn Your Back On Me
Trap
Sellout
Cross the Line
Crossed the Line
Lonely Time
—
Plastic
—
Don’t Stand Too Close
—
Letter Go
A demo recording titled "Treason" was considered during the sessions but omitted from the final track listing, alongside "Never Turn Your Back on Me".[4]