ROBERT PLANT The Principle Of Moments (Scarce 1988 Japanese 12-track promo sample CD album, issued to radio stations and reviewers ahead of the actual release date, originally released in 1983 with drum duties supplied by Phil Collins; with a custom stamped inner rim on the disc and promo stickered back insert, complete with picture sleeve, lyrics, obi-strip and remains sealed from new 21XD-935)