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'
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I’m a big fan of Mr. Bungle, so when the guy at the record store pulled out this “rarity” out and put it on, I was sold.

New Music for Accordion - Mogens Ellegaard

https://www.discogs.com/Various-New-Music-For-Accordion/release/1318515
It is way, way out there. But wow, what a trip! 



You guys are killing it! So much great music, much of it new to me. Thanks for posting and keep them coming!
@stilljim  - Are you a Cincinnati guy? User name sounds familiar.......

dada - "Puzzle" is a KILLER album. Probably in my top 20. All Killer no Filler. And Excellent sound quality to boot. I've been trying to buy it on vinyl for 2-3 years. Unfortunately was never released on vinyl in the US and only limited distribution elsewhere. But the CD sounds fantastic, so there's that.....

BTW, saw them about 3 years ago for the 25th anniversary tour for "Puzzle". Was a heck of a show.