Two years ago I did a mix called "A Distant Pulse" - https://www.mixcloud.com/lowlight/a-distant-pulse/ - which featured a lot of tribal ambient sounds. I've been meaning to do a sequel and now it's here with "A Rhythmic Passage."
What finally got the ball rolling for a new mix is a new album from Louigi Verona called "Nocturnal Creatures." Recommended by my ambient collaborator, Paul Asbury Seaman, the album is similar to classic Steve Roach tribal albums. But the drum sound is huge with deep, booming low end to shake your speakers and rattle the windows. Add in some drones and subtle arpeggiated electronics and you've got an excellent album.