With a slight 10 days delay here comes my input on Imperfect Harmonies, Serj Tankian's new album.
Getting to this piece, the title suits the content entirely. It is a mix of soughing notes, disturbed rhythms, a good voice, some metal touches and synthesizer add-ons. I can't say that it was what I expected, but I'm impressed of the end-product; musical evolution can still go the right way.
My SOAD background makes me mostly enjoy tracks like Left of Center (and therefore all of the previous album) but this one has a new harmony going on and deserves at least a full listening. It might appeal to you, System of a Down fan or not.