Not well known Masterworks - all different all strange tales in different genres and stories well told.
Our Fair City podcast The Lost Cat podcast. The Mabel podcast The SHWEP podcast The House of Sunshine podcast We're Alive podcast
If you're ready for a challenge - The book of the new sun audiobooks. Deep, intense and multiple listens would be required for understanding - but very rewarding.
Audiobooks - I hope this isn't cheating! The Baroque Cycle, by Neal Stephenson. A mix of swashbuckling adventure, science, alchemy, courtly romance, and politics.