Well well, this is a super interesting track. It reminds me a lot of Ratatat, which is what caught my ear initially.
"Sawa" is the result of a collaboration between Pat Swoboda (bass), Saideh Eftekhari (violin), Eduardo Valencia (percussion), Christopher Marianetti (vocals), and Etyen (who arranged and composed the song). It has a distinct world music vibe to it, with intricate layering and production rounding out high quality throughout.
For more, check out Etyen's SoundCloud here.