Shoigunjinsho
This is the perfect introduction to Sigh if you had never heard them before. This EP demonstrates all of Mirai's compositional genius. A psychedelic Japanese horror that spews forth its sonic black metal agonies accompanied by peaceful, dark, and wonderous synthesizer and woodwind instrument work. And it's got a fucking Coltrane cover I had never heard before on the original EP. My god.
Favorite track: Shingontachikawa 真言立川.