Linchpin (song)

"Linchpin" is a song by American heavy metal band Fear Factory. The song was released as the first single from their fourth studio album, Digimortal (2001). It peaked at No. 31 on the Billboard Mainstream Rock chart.

The Linchpin EP was released on April 2, 2002, exclusively in Australia.

Music video
The music video shows shots of machinery and what appears to be a polygraph machine intercut with footage of individual band members playing while at times being surrounded by smoke or doused in a white liquid. A picture of the Vitruvian Man, along with a rendition of Fear Factory's logo can be seen briefly at the end of the video superimposed over lead singer Burton C. Bell. The video was directed by Thomas Mignone. Although the song has a "Radio Edit" version which omits the pre-chorus, the video contains the LP version.

Australian tour EP
Note
 * Track 6 was recorded at the Desert Sky Pavilion in Phoenix, Arizona on October 25, 1996. Track 7 was recorded at the Palace in St. Kilda, Melbourne on February 26, 1999.

Note
 * Videos 2 to 5 make up the documentary The Making of Digimortal, directed by Doug Spangenberg.

Personnel
Fear Factory
 * Burton C. Bell – vocals
 * Dino Cazares – guitar
 * Christian Olde Wolbers – bass
 * Raymond Herrera – drums

Additional
 * Rhys Fulber – keyboards, programming, production