Initially came out as a Scarce Promo with a sketched image of the B12 label, with no artist or tracklistings ..
Then a limited pressing of 300 on orange see through vinyl, the rest black.
sophisticated detroit tech - well ahead of it's time. beautiful pressing as well, with large etchings between the grooves: "and here.. at the end of your journey... you will meet the powers that watched over the birth of our species... and have been waiting ever since for us to emerge from our planetary cradle... b twelve"