==A==
===AATCHB===
Abbreviation for '''[[Glossary#And All That Could Have Been|And All That Could Have Been]].'''
===[[A Million Miles Away]]===
A fan-compiled bootleg of one recording of every song that '''[[NIN]]''' had played live during the 2008 Lights In The Sky Over North/South America tour. The bootleg consists of what was felt was the "best" performace performance of each track mixed together to sound like one concert.
===[[A Mix Of All That Was]]===
A fan-compled bootleg of one recording of every song that '''[[NIN]]''' had played live from 1989 to 2000. The bootleg consists of what was felt was the "best" performace performance of the song and spans across four discs.
===[[A_Perfect_Circle#A_Perfect_Circle|A Perfect Circle]]===
===[[A Warm Place]]===
The tenth track off of '''''[[The Downward Spiral (halo)|The Downward Spiral]].''''' A version of this track appears on the '''''[[Natural Born Killers Soundtrack]]'''''.
===AATCHB===
Abbreviation for '''[[Glossary#And All That Could Have Been|And All That Could Have Been]].'''
===[[Adrift And At Peace]]===
===The Art of Self Destruction, Part One===
The second track off of '''''[[Further Down The Spiral]].''''' This track is a remix of '''"[[Mr. Self Destruct]]."'''
===ATLITW===
Abbreviation for '''"[[Glossary#All The Love In The World|All The Love In The World]]"'''.
===[[At The Heart Of It All]]===
===[[Eric Avery|Avery, Eric]]===
Former '''[[Jane's Addiction]]''' bass player who was announced to be a part of the '''[[NIN]]''' live band in early 2013. Several months later, he left the band and was replaced by '''[[Josh Eustis]]''' before the tour started.
===AVOTT===
Abbreviation for '''[[Glossary#Another Version Of The Truth|Another Version Of The Truth]]'''.
==B==
===[[The Eater Of Dreams|Eater Of Dreams, The]]===
The first track off the album '''''[[Hesitation Marks]].''''' There are currently no other versions of this track.
===EDIETS===
Abbreviation for '''[[Glossary#Every Day Is Exactly The Same|Every Day Is Exactly The Same]]'''.
===[[EL-P]]===
==F==
===FDTS===
Abbreviation for '''''[[Glossary#Further Down The Spiral|Further Down The Spiral]]'''''.
===[[Related bands and artists#Filter|Filter]]===
A band formed by former '''[[NIN]]''' guitarist, '''[[Richard Patrick]]'''. You can read more about this band on their [http://en.wikipedia.org/wiki/Filter_%28band%29 Wikipedia entry].
===HLAH===
Abbreviation for '''[[Glossary#Head Like A Hole|Head Like A Hole]]'''.
===HM===
Abbreviation for '''''[[Glossary#Hesitation Marks|Hesitation Marks]]'''''.
===HMIAIH===
Abbreviation for '''"[[Glossary#Help Me I Am In Hell|Help Me I Am In Hell]]"'''.
===[[Home]]===
==I==
===IDNWT===
Abbreviation for '''"[[Glossary#I Do Not Want This|I Do Not Want This]]"'''.
===[[I Do Not Want This]]===
The eighth track off of '''''[[The Downward Spiral (halo)|The Downward Spiral]]'''''. There are no other versions of this track on any other '''[[Glossary#Halo|Halos]]'''.
===ILFTJYF===
Abbreviation for '''"[[Glossary#I'm Looking Forward To Joining You, Finally|I'm Looking Forward To Joining You, Finally]]"'''.
===[[I Would For You]]===
*'''[[Into The Void (halo)|Release]]:''' A single released exclusively in Australia for promotion of '''''[[The Fragile (halo)|The Fragile]]'''''.
*'''[[Into The Void (song)|Song]]:''' The second track off the right side of '''''[[The Fragile (halo)|The Fragile]]'''''. Versions of this track can be found on '''''[[Things Falling Apart]]''''', '''''[[Into The Void (halo)|Into The Void]]''''' and the [http://en.wikipedia.org/wiki/Final_Destination Final Destination] Soundtrack.
===IWFY===
Abbreviation for '''"[[Glossary#I Would For You|I Would For You]]"'''.
==J==
===JLYI===
Abbreviation for '''"[[Glossary#Just Like You Imagined|Just Like You Imagined]]"'''.
===[[Just Like You Imagined]]===
===LITS===
Abbreviation for '''[[Glossary#Lights in the Sky|Lights in the Sky]]'''.
===[[Live: With Teeth]]===
===[[Nick Rushe|Rushe, Nick]]===
Keyboard player for '''[[NIN]]''' during some of the 1990 tour dates.
===RWIB===
Abbreviation for '''"[[Glossary#Right Where It Belongs|Right Where It Belongs]]"'''.
==S==
===[[Tapeworm]]===
A "supergroup" that '''[[Trent Reznor]]''' was part of as a side project. Over time, the band began to break down, partly due to label issues and partly due to Trent's lack of interest in the project. In 2004, it was announced that the band was officially dead.
===TBOTE===
Abbreviation for '''"[[Glossary#The Beginning Of The End|The Beginning Of The End]]"'''.
===TDS===
===TDTWWA===
Acronym for '''[[Glossary#The Day The World Went Away|The Day The World Went Away]]'''.
===TEOD===
Abbreviation for '''"[[Glossary#The Eater Of Dreams|The Eater Of Dreams]]"'''.
===[[Terrible Lie]]===
===TFA===
Acronym for '''''[[Glossary#Things Falling Apart|Things Falling Apart]]'''''.
===TFOUAD===
Abbreviation for '''"[[Glossary#The Four Of Us Are Dying|The Four Of Us Are Dying]]"'''.
===[[That's What I Get]]===
The eighth track off of '''''[[Pretty Hate Machine]]'''''. A version of this track may be found on '''''[[Purest Feeling (halo)|Purest Feeling]]'''''.
===[[Theme From Call Of Duty Black Ops II|Theme From Call Of Duty: Black Ops II]]===
Instrumental theme song composed by '''[[Trent Reznor]]''' for the video game ''Call Of Duty: Black Ops II''.
===[[Tetsuo|Theme From Tetsuo: The Bullet Man]]===
Instrumental theme song by '''[[Nine Inch Nails]]''' for the film ''Tetsuo: The Bullet Man''.
===[[Theme From Call Of Duty Black Ops II|Theme From Call Of Duty: Black Ops II]]===
Instrumental theme song composed by '''[[Trent Reznor]]''' for the video game ''Call Of Duty: Black Ops II''.
===[[Things Falling Apart]]===
===THTF===
Acronym for '''[[Glossary#The Hand That Feeds|The Hand That Feeds]]'''.
===TLBTL===
Abbreviation for '''"[[Glossary#The Line Begins To Blur|The Line Begins To Blur]]"'''.
===TMHBM===
===[[Twist]]===
The eighth track off of '''''[[Purest Feeling (halo)|Purest Feeling]]'''''. This track was a demo version and would eventually be released as "'''[[Ringfinger]]'''" on the album, '''''[[Pretty Hate Machine]]'''''.
===TWOIT===
Abbreviation for '''"[[Glossary#The Way Out Is Through|The Way Out Is Through]]"'''.
==U==
===[[Vessel]]===
The fifth track off of '''''[[Year Zero]]'''''. A remix of it exists on '''''[[Y34RZ3R0R3M1X3D]]'''''.
===VMOE===
Abbreviation for '''"[[Glossary#Various Methods Of Escape|Various Methods Of Escape]]"'''.
===[[Chris Vrenna|Vrenna, Chris]]===
===[[Wish (song)|Wish]]===
The second track off of '''''[[Broken]]'''''. Versions of this track appear on '''''[[Fixed]]''''', '''''[[Closure]]''''', '''''[[And All That Could Have Been (halo)|And All That Could Have Been]]''''' and '''''[[Beside You In Time (halo)|Beside You In Time]]'''''.
===WISH===
Abbreviation for '''"[[Glossary#While I'm Still Here|While I'm Still Here]]"'''.
===With Teeth===
===You Know Who You Are===
The fifth track off of '''''[[Head Like A Hole (halo)|Head Like A Hole]]'''''. It is a mostly instrumental track that is somewhat of a remix of '''"[[Head Like A Hole (song)|Head Like A Hole]]"'''.
===YKWYA===
Abbreviation for '''"[[Glossary#You Know What You Are?|You Know What You Are?]]"''' or '''"[[Glossary#You Know Who You Are|You Know Who You Are]]"'''.
===YZ===