 A 1969 dated edition ( Number ASF 1356) bought in South Africa had a different sleeve (yellow with cut outs in the Rock Machine boxes) and psychedelic multicoloured vinyl.It also has a completely different track list with such notable tracks as Big Brother and the Holding Company's 'Piece of my Heart' and Leonard Cohen's 'Suzanne'.The "Rock Machine" marketing campaign was initiated in the US in January 1968, by Columbia Records under its president Clive Davis.