===Suck (Pigface live version)===
Released digitally on iTunes in 2006 on the album ''Live at Metropol - Pittsburg, PA 04/25/91 (Live)'', and appearing earlier on the ''Glitch'' VHS and DVD. Possibly sourced from the soundboard. The iTunes version is in stereo and the video is in mono. Trent Reznor is featured on guest vocals. It opens with a bass riff, has a different ending, and the recording is overall closer in sound to the Nine Inch Nails version, rather than the Pigface studio version.
===Suck (''And All That Could Have Been'')===