DEEP PURPLE Power House (1998 Japanese promo sample issue of the limited edition 6-track CD album, issued to radio stations and reviewers ahead of the actual release date. Originally released in 1977, features rare live and studio material recorded between 1969 and 1972. Custom stamped inner rim on the disc, comes in a mini LP-style replica card wallet picture sleeve with lyrics, promo stickered obi-strip and still in the original unopened re-sealable bag WPCR-1570)