Some of their releases are difficult to find, because they were self-released in limited quantities. Hubardo, which may be the best starting point for you, was only self-released in a limited-edition vinyl release of what I believe was around 500 copies, for example. It's a beautiful package, too, with a black/clear swirl vinyl that looks awesome and some gorgeous artwork (as well as a poem by a friend of the band entitled "The Sword of Satan"). Coffins and Choirs will probably be the easiest to find because they were released by larger record labels (Flenser and Tzadik, respectively). You might also just try to sample some tracks from each release on YouTube and see which album interests you most. Tracks I recommend starting with from each release:
Choirs: "The Manifold Curiosity", "The Antique"
Dowsing: "Gemini Becoming the Tripod", "___ On Limpid Form"
Blue Lambency: "Blue Lambency Downward", "Symmetrical Arizona"
Coyote: "Abyss Hinge 2: The Shrinking Armature"
Stained Glass: There's only one song (except on the vinyl, which has a stripped-down mix of it on the B-side)
Gamma Knife: The songs are so different that I don't know if any one of them could be considered representative
Hubardo: Same deal as Gamma Knife, but "Passing the River" and "The Wait of the World" are my favourites
Coffins on Io: "The Mortality of Doves", "Library Subterranean", "Spirit Photography"
If you start out with one of these songs, make it "The Wait of the World". It's kind of a mixture of early Magma, King Crimson, and In a Silent Way-era Miles Davis, and it's just as enthralling as that description makes it sound.
Btw, I added some stuff to my last post so make sure you read the new parts
Henry Cow - [Western Culture #07] Half the Sky [5:07]
