Sounds a little like Skullflower or Sonic Youth. Or Grateful Dead while being sucked into a black hole.
It could be one of those endless jams they put at the end to close the album, sometimes.
The mix sounds good to me, but the guitars feel a little too D.I.. They work great like that for speed metal rhythm, but for droning, wailing soloing like that, maybe they should be a little "wet". Like on some Sabbath jams, where the solos are overdubbed two or three times and then hard panned, but they seem recorded in the same room at the same time. I hope I've made some sense
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