This is Argentinian, but still pretty tropicalia-adjacent, and honestly reminds me a lot of A Tabua de Esmeralda. Unfathomably great stuff. Let me know if you want more recs like it because I’ve since gone down a rabbithole.
I'm loving how much this has lit a fire under you. Keep posting all the good recs you've got. I'll know where to look next time I'm feeling tropical.