*[http://www.youtube.com/watch?v=tdXaR0dnH-M "Closer" live from ''Beside You In Time'']
*[http://archive.org/details/remix-nin-com-audio-00139 "Closer" (Thrust Remix) at archive.org]
*[https://archive.org/details/remix-nin-com-audio-02897 "Closer" (Instrumental) at archive.org]
*[http://ninlive.com/audio/NiNterviews%20Set%201/1995_02_09%2006%20Recording%20Process.mp3 Interview] disc mentioning the source of the bass drum sample
*[http://www.soundonsound.com/sos/sep12/articles/classic-tracks-0912.htm Sound On Sound article about "Closer" and ''The Downward Spiral'']