==Single==
''March of the Pigs'' is the seventh official [[Nine Inch Nails]] release and a single for the album ''The Downward Spiral''. It contains the album version as well a remix of "[[March Of The Pigs (song)|March Of The Pigs]]", two remixes of "[[Reptile]]", and an instrumental. A two-disc version was released in the UK, which added a radio edit of "[[March Of The Pigs (the title song)|March Of The Pigs]]" and "[[Big Man With A Gun]]" from ''The Downward Spiral''.
The disc art for this single features a rolled-up millipede, an image that was later used on the cover of the single "[[Closer To God (halo)|Closer To God]]".