Changes

}}'''"Sanctified"''' is the fourth track on the 1989 release ''[[Pretty Hate Machine]]'', recognizable by its electronic tom-based drum beat and distinctive slap bassline, the only NIN song containing that playing technique. Its mood was altered from its happier form on ''[[Purest Feeling (halo)|Purest Feeling]]'' to a darker, uneasier one for ''Pretty Hate Machine.''.

[[Trent Reznor]] has said the song is about a "relationship with a crack pipe.".

The second track on ''Purest Feeling,'' , the song begins with a shouted four count with drumsticks before hitting into the song. Though the beats and bassline are identical, the song is played slightly faster and all the effects are at a higher octave, giving it a much brighter mood. The samples in the song are also much louder than in the version on ''Pretty Hate Machine.''

Present on the ''[[Demos and Remixes]]'' bootleg, it has the same tone as the '''Pretty Hate Machine''' version while including some alternate samples, including a shortened version of the "Old Man" sample in the bridge, a few odd noises not present in the final version (such as the "reeeeeeeeeee" at the beginning of the bridge), the alternate lyric at the end, and an odd sample at the very end which concludes with a man saying, "You'll see your life begin to change."