OK. Searched for this song again, yesterday, St. Paddy's. I know, I know. Still can't get it out of my mind... 1981! Thirty years ago folks! And years from my old post.

Here is the vinyl that I heard, and put us all in a time warping revery:
        
Trapezoid - Now & Then CD
Trapezoid Discography of CDs
5 stars
Available from Amazon Marketplace

2 New from $29.89
4 Used from $7.02

So much bickery over its origins. Too much energy wasted on who and where. The song is transformative. TRANSFORMATION and beauty.
Now and Then. Now and Again. Again and Again. Beauty is mystical and magical. Amen.