Coming on COLOURED VINYL is a superb limited edition 7-inch featuring rare and highly sought after recordings from psych rock legends Iron Butterfly, originally released in 1967 and '68! This version of 'Possession' is very different and much heavier than the re-recording for the album 'Heavy', while 'Don't Look Down On Me' and 'Evil Temptation' are unique non-album tracks that have only appeared on 7-inch!