"[[Head Like A Hole (song)|Head Like A Hole]]" (Copper) samples:
*"Body Language" by Queen
"[[Head Like A Hole (song)|Head Like A Hole]]" (Soil) samples:
*"A Surf M.C. New Year" by Surf MC's
"[[Head Like A Hole (song)|Head Like A Hole]]" (Opal) samples:
*"We Will Rock You" by Queen
*Episode 1 of public access cable show ''The Asylum for Shut-Ins: Video Psychotherapy'', which used an extract from the 1962 film ''[https://youtu.be/jcsJAkacQKM?t=3274 The Cabinet Of Caligari]'' (at 54:34).
*Beats from ''40 Oz of Phat Slammin Hip Hop'' sample library by InVision Interactive (specifically, PARTITION A - KITS 89-91 - 90 1.wav)
==''[[Broken]]''==
*"I could feel that way too... I bet you will someday" from the 1951 film [https://www.youtube.com/watch?v=exe-VtXv8d0 ''Show Boat''] (starting at 4:48)
*''Turn On, Tune In, Drop Out'' by Dr. Timothy Leary
==''[[March Of The Pigs (halo)|March Of The Pigs]]''==
"[[March Of The Pigs (song)|All The Pigs, All Lined Up]]" samples:
*Alarm sound from "[[Gave Up]]"
*Scream from the film [https://www.youtube.com/watch?v=fwrz1TChhHI ''Sorcerer''] (at 47:19)
==''[[The Downward Spiral (halo)|The Downward Spiral]]''==
"[[March Of The Pigs (song)|March Of The Pigs]]" samples:
*Buried scream from the film [https://www.youtube.com/watch?v=fwrz1TChhHI ''Sorcerer''] (at 47:19)
*Buried scream from the film [https://www.youtube.com/watch?v=5EFMzJ2dCDs ''The Exorcist II: The Heretic''] (around 2:30)
*Bass drum from "[[Nightclubbing]]" by Iggy Pop
*Intro from "Take A Chance With Me" by Roxy Music (reversed and pitched-up)
*Synth bass from ''A Poke in the Ear With a Sharp Stick, Vol. 2'' sample library by Rarefaction (specifically, a piece called "Circular2")
"[[Ruiner]]" samples:
*Looping metallic thud sound from the film [https://www.youtube.com/watch?v=tMkV_NkiZjE ''Aliens''] (at 1:20)
*Pitched-up looping machine sound from the film [https://www.youtube.com/watch?v=R4vlz9HhWhI ''Aliens''] (at :30)
*Looping female voice ("Ungh... Kirk, help") from the film [https://www.youtube.com/watch?v=9bkBXMjrQ_0 ''The Texas Chain Saw Massacre'' (1974) (30:47) ], appears during the breakdown (5:07)
"[[The Downward Spiral (song)|The Downward Spiral]]" samples:
"[[Memorabilia]]" samples:
*"What do your nipples look like?" taken from a phone conversation between [[Robin Finck]] and a female impersonatorphone sex operator
==''[[Further Down the Spiral]]''==
===[[Pretty Hate Machine Tour]]===
speech from films, sampled at various points during sets:
*Moaning sound that plays when the female Cenobite is on-screen from the film ''[https://www.youtube.com/watch?v=9HBu1_A-Obc Hellraiser]'' (00:00, 00:22, 00:34), often used during the show intro
*"Hang around, I'll make a cocksucker out of you" from the film ''[https://youtu.be/GLdb7u2Y5Jg?t=335 Tough Guys Don't Dance]'' (5:37), often used during the show intro
*"Kill or be killed" from an unknown source, often used during the show intro
*"I told you to stay out of this... give me the gun... don't make me do this..." from an unknown source, often used during the show intro
*"Who do you think you're fooling?" from an unknown source, often used at the beginning of "[[Terrible Lie]]"
*"I must stress the importance of total, I repeat, total sexual abstinence" from the film ''[https://www.youtube.com/watch?v=n5zv516PD4c&t=1268 Invasion Of The Bee Girls]'' (21:08), often used at the beginning of "[[Suck]]"
*"Could I still excite you?" (slowed down) from the film ''[https://www.youtube.com/watch?v=n5zv516PD4c&t=4498s Invasion Of The Bee Girls]'' (1:14:48), often used during "Suck"
*"Negative pulse, no heartbeat, no respiration, no pupil dilation, no brain waves, no response to pain" from the film ''[https://www.youtube.com/watch?v=tr9DH54reEI&t=748s The Serpent and the Rainbow]'' (12:28), possibly not used very often
*"Let me tell you somethin', me for one ain't gonna give up a little ???" from an unknown source, possibly not used very often
An additional sample of someone saying "Who do you think you're fooling?", often used at the beginning of "[[Terrible Lie]]", comes from the demo version of the song and is reported to be spoken by Trent Reznor. This was originally thought to be a sample from a film.
===[[NIN 2017-2018]]===