Can I just say how grateful I am to you guys for posting about Popol Vuh. I've investigated and can't believe how I missed them this past 45 years.
A bit late to the party, I have managed to snap up these so far: Affenstunde, In Den Garten on SPV CD, and Seligpreissung, Einsjager, Letzte Tage, Das Hohelied, Coeur de Verre, Nosferatu, Aguirre, Sei Still Wisse, Tantric Songs, Florian Fricke’s “The Earth and I, all on Wah-Wah LP.
Reading up as best I can it seems availability of their music is hit and miss. Lots of pirate LPs out there, and many of the CDs are vinyl rips. But the Wah-Wah records are pretty good. Although I have no other Vuh to compare with I do have some Embryo LPs on Wah and can recommend them.
Its been great watching some movie clips from Aguirre too - the famous clip of the walk down the mountain. I've only scratched the surface as yet.
Popol Vuh are just different from anyone I've heard, and I have heard a lot of music. Funnily enough one recording I haven't found to gel with me is Hosianna, which is generally reckoned to be a peak. In that vein I think Sei Still is much more adventurous.
As an aside I have seen Opeth play a few times. I nearly fell of my chair hearing the opening track from Einsjager as it is the track they come on stage to. And a gorgeous piece.
Firemoon, zygote, and theadmans - thank you very much.