Suggest one obsure album we all should hear

I love when I discover an album that's new to me, and great.Please share one so we can all broaden our musical horizons.

Mine is:
Wishbone Ash  'Argus'
There's a couple mentioned so far that I'm going to check out. 

Small Faces' Ogden's Nut Gone Flake is  an album that I've often seen mentioned but the lack of a single probably resulted in it not getting much radio play.

The other is the Moody Blues In Search of the Lost Chord by the Moody Blues. It's a little wordy and metaphysical but sometimes that's not a bad thing.

I gave Van Dyne Park's Song Cycles a quick listen earlier, it's got great sonics but that voice was a bit of a struggle.

Anyway, Richard Hawley's Truelove's Gutter is my favourite album of his. Very playable with nothing there that makes me want to skip tracks.

Here's the relaxingly hypnotic Remorse Code off the album with an odd video.
Lord Sutch and Heavy Friends.  (Bought in a cut out bin at Woolworth's early 70's).

Now we're talkin!
Obscure,,, = Tipsy, Trip Tease.
You wanted obscure so go ahead and listen to the whole thing in one go (with or without enhancement) pretty out there.
pehere & lpretiring -- I actually bought the Lord Such and Heavy Friends new in the '70's.  I quickly relocated it to the nearby Moby Disc(?) used record bin.  Maybe one of you guys actually has my copy!