Suggest one obsure album we all should hear

Hard to narrow down without repeating. +1 on Neutral Milk Hotel - In the Aeroplane
Also
Amon Duul II - Dance of the Lemmings
The Freeborne - S/T - 
Circus 2000 - S/T
The Gerbils - 2nd
The Treniers - I only have the 78’s but I think they were brought together on an album in the 60’s - 

For Al Stewarrt fans-https://thestrangebrew.co.uk/interviews/al-stewart-past-present-and-future/
A lot I didn't know and will be buying Past,Present and Future.

Tom Rush The Circle Game

The Knob Lick Upper 10,000

My suggestion:

Ry Cooder 'Get Rhythm'
Queen ' The Game'

Enjoy