DEEP PURPLE Machine Head (1998 Japanese 25th Anniversary Edition 18-track advance promo sample remastered 2-CD set issued to radio stations and reviewers ahead of the actual release, featuring quadrophonic mixes, unissued guitar solos and remixes. Custom stamped inner rim on each disc housed in a card picture slipcase with a 28-page booklet containing rare pictures & the story behind the album plus promotional stickered obi-strip WPCR-1750/51)