There is a vivid breadth to the guitar deconstructions of Australian Oren Ambarchi. Sometimes his work takes a delicate lilt; it can also dive into dark and deep pools of sound when he joins cowl-core ensembles Sunn O))) (with Stephen O'Malley) and Burial Chamber Trio (with Greg Anderson). Whether with those bands, solo, or in collaboration with luminaries ranging from Mike Patton and John Zorn to Christian Fennesz, he consistently reroutes his instrument into zones of arch, alien abstraction. A Final Kiss on Poisoned Cheeks offers a dizzying gaze straight into a chasm of extreme frequencies paint-peelingly high and bowel-churningly low all set atop a sub-strata of menace, angst, and contemplative beauty.