===[[The Mark Has Been Made|Mark Has Been Made, The]]===
The fourth track from the right disc of '''''[[The Fragile (halo)|The Fragile's]] right disc''''', it is an instrumental and plays for 5:15, leading into "'''[[Please]] '''" or "'''[[10 Miles High]]'''", depending on if one is listening to the CD/Cassette or Vinyl release respectively.
===[[Maybe Just Once]]===
Unreleased early [[Nine Inch Nails]] track that was recorded as part of '''''[[Purest Feeling (halo)|Purest Feeling]]'''''.
===[[Me, I'm Not]]===
The sixth track off of '''''[[Year Zero]]'''''. This track was originally "leaked" for the promotion of '''''[[Year Zero]]'''''. There are no other versions of this track currently.
===[[The Meathead Perspective]]===
===[[Justin Meldal-Johnsen|Meldal-Johnsen, Justin]]===
Bass player for [[Nine Inch Nails]] during the '''[[Lights In The Sky Tour]] ''' and the '''[[Wave Goodbye Tour]]'''.
===[[Memorabilia]]===
A cover of a Soft Cell song that is featured on '''''[[Closer To God (halo)|Closer To God]]''''' as well as disc 2 of the deluxe reissue of '''''[[The Downward Spiral (halo)|The Downward Spiral]]'''''.
===[[Message To No One]]===
===[[Metal]]===
The eighth track off of ''''''[[Things Falling Apart]]''''''. The track is a cover of the '''[[Gary Numan]]''' song from his album, ''[http://en.wikipedia.org/wiki/The_Pleasure_Principle_(album) The Pleasure Principle]''. ===Michael Reznor===See '''[[Trent Reznor]]'''.
===Milfort, Denise===
The singer of the track "'''"[[La Mer]]"''' " from the album, '''''[[The Fragile (halo)|The Fragile]].'''''
===[[Mining For Life]]===
===[[My Violent Heart]]===
The eighth track off of '''''[[Year Zero]]'''''. This track was originally "leaked" as part of the '''''[[Year Zero]]''''' promotion. The "leaked" version had the ending, which when played through a linear spectrometer, revealed '''[[The Presence]]'''. On the '''''[[Year Zero]]''''' album, however, that ending is on the track, ''"'''[[The Warning (Year Zero song)|The Warning]]'''''". There are currently no other versions of this track.
==N==