CHRISTINE PERFECT When You Say (Mega rare 1969 UK 'Advance Copy' CBS studio 7" one-sided ultra high-grade methyl cellulose metal based lacquer reference test pressing acetate for the second single release from the future Christine McVie [Fleetwood Mac], released on the Blue Horizon label in October 1969. The CBS Studio label has hand annotated details including artist name, title, catalogue number and date, along with 'Fleetwood Music' and 'Blue Horizon'. Housed in a plain die-cutcard sleeve, the playing surface has few light surface marks, we have play tested and it still sounds incredible with just a little background noise as you would expect from an acetate)