Suggest one obsure album we all should hear

Zipper (US, 1975), for example...

https://www.discogs.com/Zipper-Zipper/master/328974

Nice calls all around. Yup,  Argus's "The King Will Come" is a fun song that has a very catchy hook.  And Chris Squire's "Fish Out Of Water" is a borderline masterpiece, especially if you like incredible and melodic bass.

The first 10 songs on Let's Active's 1986's "Big Plans For Everybody" is pretty much can't miss.

Mercury Rev - See You on the Other Side Fantastic 90s psychedelic indie rock record, produced by one of the members of the Flaming Lips. Incredible record and a great recording, especially on vinyl.

June - I Am Beautiful If you like Throwing Muses or Pixies, this is a 4AD band from the 90s that never caught on. Great record, also a great pressing if you can find it on vinyl.

Prick - Prick
Produced by Trent Reznor, one of his music heroes from the Cleveland industrial scene.

Mike Moreno, Between the Lines

Eyolf Dale, Return to Mind

Both great modern jazz recordings, great performers, and both stunning, and tonality beautiful studio captures of evocative and nuanced interactions of these great musicians.