System of a Down vocalist Serj Tankian has contributed the song 'Total Paranoia' to the upcoming video game soundtrack for 'Batman: Arkham City', check out the brand new track right here.

System fans have been clamoring for a new album from the Armenian hard rockers ever since their indefinite hiatus took effect in 2006. The band has satisfied some fans by re-forming for a tour this past summer, but there are still no known plans for a System of a Down Album.

Vocalist Serj Tankian has kept busy with his solo career that has already spawned two albums --2007's  'Elect the Dead' and 2010's 'Imperfect Harmonies' (as well as a subsequent remix version of the latter). In past interviews Serj has claimed to have penned over 400 songs already, so it probably wasn't too difficult for him to find one that could be applied to the plight of Gotham City.

His latest track is called 'Total Paranoia' and you will find it among new tracks from The Damned Things, Coheed and Cambria, and Daughtry on 'Batman: Arkham City - The Album'. The multiplatform video game hits stores October 18th, with the album being released two weeks ahead on October 4th.