IRON MAIDEN: Virus PROMO poster bag 12" 12EMP 443 virus / prowler - invasion (Soundhouse Tapes) ( pochette poster 95cm x 95cm )

12" poster sleeve vinyl single:

"Virus" (Blaze Bayley, Dave Murray, Janick Gers, Steve Harris) - 6:14
"Prowler" (from the 1978 demo The Soundhouse Tapes) - 4:20
"Invasion" (from the 1978 demo The Soundhouse Tapes) - 3:07

"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 is the only Iron Maiden song to be credited to both of the band's guitarists.