Suggest one obsure album we all should hear

Witch-Introductions
https://youtu.be/yMHlkvJbWos
do not expect the best audio recording, only powerful, authentic 60's sound from Africa. You'll be hooked after the first song. I found the album 10 years ago from a small company. Now it's up on Youtube. 

 Mickey Jupps Legend

This is a fun and interesting thread.  "Obscure" seems to mean different things to different posters.  I wouldn't call this "obscure", but I hadn't heard of it until a couple of years ago.

Billy Cobham - Spectrum

Here's some European stuff that likely will be too far out of the mainstream for most Audiogoner's.

L'ensemble Raye - meme en hiver
L'ensemble Raye - Quelques pieces detachees
Begnagrad - Konzert for a broken dance
Pangea - Paxarino
and for the fans of more extreme stuff - Nimal - Distanz

Automatic Man... c 1976

https://www.youtube.com/watch?v=mfist3ViNJs&list=RDmfist3ViNJs&index=1