Rarísima edición "Test Pressing" realizada para comprobar la calidad del sonido antes de la edición definitiva en vinilo. Los test pressings son piezas muy codiciadas por los coleccionistas debido a su producción limitada y a su carácter especial dentro del proceso de fabricación de un disco. Una oportunidad única para hacerse con una pieza poco común de la historia del vinilo.
 
Iron Maiden "The Soundhouse Tapes" Demo December 31th 1978
Tygers Of Pan Tang "Whitley Bay" Demo January 14th 1979
Venom "Demon" Demo April 29th 1979
 
ENGLISH:
A rare and highly collectible test pressing, created during the production process to check sound quality before the final vinyl release. Produced in very limited quantities, test pressings offer collectors a unique opportunity to own a piece of vinyl history that few others will ever have. An exceptional collector’s item for those seeking rare, elusive and distinctive additions to their collection — a genuine piece of vinyl manufacturing history that stands apart from standard commercial editions.
 
Iron Maiden "The Soundhouse Tapes" Demo December 31th 1978
Tygers Of Pan Tang "Whitley Bay" Demo January 14th 1979
Venom "Demon" Demo April 29th 1979
 
Iron Maiden "The Soundhouse Tapes" Demo December 31th 1978    
A1 Iron Maiden
A2 Invasion
A3 Prowler
A4 Strange World

Tygers Of Pan Tang "Whitley Bay" Demo January 14th 1979    
B1 Straight As I Die
B2 Angel
B3 Euthanasia
Venom "Demon" Demo April 29th 1979    
B4 Angel Dust
B5 Raise The Dead
B6 Red Light Fever