This release is difficult to find information about because it uses the traditional Japanese kanji, but キシコドン means Oxycodone in English, and according to Winter Solace, ヒドロコドン is Memories (although looking it up, I found that it means Hydrocodone). キシコドン is Cody and V. Mengele, and they’re a drone/noise duo that use mostly human vocals as source material.
On this release, both sides are lengthy 20-minute tracks that manipulate Cody’s output of vocals. There’s a wide range, from screams to yelps to spoken word tribal-esque passages. V. Mengele puts these in a loop, often using them to structure the tracks’ drones – “I” has a sort of cricket chirrup to it, “II” has a whistling feedback wind with a fast-paced loop of Cody’s screams and yodels – and then manipulating other vocal deliveries to add texture to the sounds.
For the most part, these are hypnotic drones. Sometimes it’s quite apparent that what you’re listening to is just a loop of a man’s voice talking; other times, the idea of human voice slips away to reveal a jumble of noise swelling up. It’s an interesting idea, and though both of ヒドロコドン‘s tracks are quite similar, it’s easy to fall into the rhythms of the loops, the manipulation of speech into something raucous and unsettling.