Do you do it by hand or do you have one of these, uh, "washing machines"?
Also, I saw the comparably poor ratings and low prices on Discogs. What I like about it is that the Underscores are actually kind of stems (only synth, only underscore), and I just built my own, secondary version of "Time Systems" out of it. You can really wave it in or out or play the full version, so you get a very dynamic and editable soundtrack out of this LP. I think that alone makes it a novelty, especially on a record where you don't have 70 minutes for shenanigans like these to include.
Some of those tunes are really supposed to be underscores and talked over, I mean, I could not listen to those repeating synthesizer sequencers too (I hoped for some changes in tone), but it would just play it for eternity. But I learned that even the last track of an album can be an absolute keeper, and here it was actually the last one. Peter Morris is South African, maybe that's why his tunes are a bit "different". You know, early socializing surely changes the way to perceive music.
Anyways, thank you! Thanks for Greta for adding some urgency to it and hopefully the thread creator gets grateful enough..