During the six-year lifespan of The JAMS/The KLF various releases had been announced but never saw the light of day due to various reasons. Some of these might have been snuck out as whitelabels or bootlegs, though.
The soundtrack album to the ‘White Room’ film was completed in 1989, and both their 1989 singles state “taken from ...
JAMSLP4 / JAMSCD4 / JAMSMC4 / JAMSDAT4
LP, CD, CS, DAT