Suggest one obsure album we all should hear

Great post by the way!

Also didn't see that jb1 had posted already for the John McLaughlin trio. Never heard it but can only ditto from inference.

Ramsey Lewis Trio, 'Pot Luck,' 1963

Robin Lane & the Chartbusters, Eponymous, 1980 ("Don't Wait Til Tomorrow")

And ditto to 'Argus'

Trio Live Oak- “Star Shining On The Mountain” This is early Spanish music. This is very calming and beautiful. The recording has a great sense of space as well.

New York Rock Ensemble- “Fields Of Joy” I have loved this song since my older brother brought this record home from college, maybe 1971 or 1972.

MANNHEIM STEAMROLLER 
First eight "IN THE AIRE" ALBUMS.  Most can also be found as LP's

Also MANNHEIM STEAMROLLER CHRISTMAS ALBUMS - The first four releases. 

Absolutely ICONIC music. LIke nothing else that has come since. Great listening that a wide range of people all love. I own them all.