My, that was easy! I tried Thomas' TSGUI first. No problem. Put disk in, click, click, click. Wait. There you go, Soundscape.ADF waiting in your RAM:
I booted the program up (still boots, program is 1.4) to see who the author was.
It was Todor Fay, if anyone has heard of him.
I even played a few of the songs that came with it. Sounds a little better than Deluxe Music. There was a classical piece, a jazz tune, and some weird (but funny) space tune.
I should do this for the rest of my original disks!