The rise of Hiatus Kaiyote, the Melbourne-based ensemble whose blend of jazz fusion and downtempo earned a 2016 Grammy nomination for Best R&B Performance, has drawn attention toward the Down Under’s unlikely hotbed of post-millennial soul. Some of the acts on our survey hail from Australia, while others come from nearby New Zealand. But all hew to the kind of cool, urbane, and hip-hop inflected beats that have thrived in underground music circles since the early ‘00s. Onetime Disclosure collaborator Jordan Rakei is earning acclaim for his Cloak debut, New Zealand duo Electric Wire Hustle is a familiar Okayplayer and Soulection favorite, and Ngaiire just released an album on Sony Music Australia.