Here's another one - closing section of side 2 of Romance 76 by TeeDee's Peter Baumann.
Nobody bloody believed me on the Tangerine Dream forums that this section was in two mixes (I have both on vinyl). My CD of this is of the second mix but lo and behold, the Youtube and Spotify links are of the simpler original version. The entire album is of its time, but the second side (Meadow of Infinity with 'The Glass Bridge' in the middle) is one that despite the age, I can come back to after some years and enjoy with shivers down my spine all over again.