Luc Ferrari - Presque Rein
Luc Ferrari was a musique concrete composer from way back, having worked with the early greats. This was a series of compositions from, as well as I can tell, most of the 1970's.
He might have been chronologically a little long in the tooth, but this is still some pretty out there stuff. In fact, there isn't a note of performed music that I can find on here. All found sound manipulation. Like the beginning of a mid-period Floyd album, but the band never kicks in.
My French skills are absent, so I don't really know much about this. I'm guessing it is a compilation from several different lp's because of the near 80 min run time. The track listings are a little weird - 10 tracks, but only 4 names. I tried to make that clear on the tags.
Another from our series of NWW nuggets. You can see why they liked this - it is only dissimilar from early NWW in mood, not style.