==External links==
*[http://www.nin.com Official Nine Inch Nails site]
*[http://www.nincatalog.com/index.asp?halo=6 ''Halo 6'' at nincatalog.com]
*[http://www.nincollector.com/archive/releases/halo_06/halo06.htm ''Halo 6'' at NINCollector.com]
*[http://www.discogs.com/release/3527 ''Fixed'' (US CD5")] at discogs|discogs.com