"Virus" is a single from Iron Maiden, released in 1996. It is the first single since 1980's "Women in Uniform" that does not appear on any official Iron Maiden studio album. It was, however, featured as a brand new track on the band's first ever career retrospective – 1996's double-disc Best of the Beast. It is the only Iron Maiden song to be credited to both of the band's guitarists. It has never been performed live by Iron Maiden, but Blaze Bayley performed it several times in his solo career. Lyrically, the song warns of rising business and government corruption in an increasingly Internet-dependent world.[citation needed]
Background
In order to celebrate the band's 21 years, the single was released in three different formats. The first format, contains a short edit omitting the intro and features the same B-sides as the "Lord of the Flies" single from 1996, which included covers from The Who and UFO. These tracks were previously unreleased in the UK. The second features the full-length unedited version and songs from the 1979 compilation album Metal for Muthas, which marks the only studio recordings to feature former guitarist Tony Parsons. The third features two songs from Maiden's legendary 1978 demo recordings, The Soundhouse Tapes.
The single was the last until 2015's "Speed of Light" to use the classic variant of the band's logo: every single release from 1998's "The Angel and the Gambler" to 2010's "El Dorado" used an alternate that removed the extended ends of the "R", "M", and both "N"s.
