===USA===
====CD====
#"[[Down In It (song)|Down In It]]" (Skin) " - 3:46#"Down In It" (Shred) " - 6:56 (Remixed by [[Adrian Sherwood]] and Keith LeBlanc)#"Down In It" (Singe) " - 7:03 (Remixed by Adrian Sherwood and Keith LeBlanc)
====Vinyl====
A1 "Down In It" (Skin) " – 3:46<br /> A2 "Down In It" (Shred) " – 6:57<br />
B1 "Down In It" (Singe) " – 7:03<br />
===UK===
This edition was limited to 5000 copies, each copy (CD and 12" vinyl) with a numbered sticker. Vinyl edition included a pressed [[Logo History|NIN logo]] stencil. All exclusive tracks later appeared on The "Terrible Lie" remixes and demo version of "Down In It" were taken from the US edition of ''"[[Head Like A Hole (halo)|Head Like A Hole]]''" single and did not appear on the later UK release of the "Head Like a Hole" single. The [[Untitled (from Head Like A Hole)|unlisted track]] from ''Head Like A Hole'' is appended to track 6.
====CD====
#"Down In It" (Skin) " - 3:46#"[[Terrible Lie]]" (Sympathetic) " - 4:27#"Down In It" (Shred) " - 6:54#"Down In It" (Singe) " - 7:02#"Terrible Lie" (Empathetic) " - 6:12#"Down In It" (Demo) " - 3:57
====Vinyl====
A1 "Down In It" (Skin) " – 3:46<br /> A2 "Terrible Lie" (Sympathetic) " – 4:26<br /> A3 "Down In It" (Shred) " – 6:57<br />
B1 "Down In It" (Singe) " – 7:03<br /> B2 "Terrible Lie" (Empathetic) " – 6:11<br /> B3 "Down In It" (Demo) " – 3:55<br />
==Credits==
==''Halo I-IV''==
''Halo I-IV'' is a limited edition vinyl box set released by Concord/Bicycle Music for Record Store Day in November 2015. It contains the domestic versions of the 12" singles for ''Down In It'', ''[[Sin (halo)|Sin]]'' , and ''Head Like A Hole'' on 120 gram vinyl, as well as the original version of ''Pretty Hate Machine'' on 180 gram vinyl. None of the music in this set is remastered.
==External Links==