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'
128x1281111art
Sweet Emma and Her Preservation Hall Jazz Band

Awesome LP. good luck finding this one.
That’s 11. Enuf 4 now.

PS: lol, EVERYTHING is on YouTube these days:
https://youtu.be/MtFNH-dCt8w
and especially 
https://youtube.com/playlist?list=RDMtFNH-dCt8w
Why not one more:

Scraping Foetus Off the Wheel - Nail

All Music review:

Nail is possibly the best Foetus album; it apparently hopes to piss off all potential listeners by working through as many warped sounds and styles as possible. Though Thirlwell's sense of humor is sometimes hard to take (check the faux-cinematic "Theme from Pigdom Come" and "Overture to Pigdom Come"), the sheer range of this music is hard to believe.”