Moving now from one of heavy metal’s most celebrated champions to a hushed artist who calls her brand of music “Heaven metal” (but not in a Stryper way). Listening to Midwife’s output, it might seem like that tag is a joke. But while there isn’t anything obviously metallic (or even heavy) on Luminol, there are glints of sharpness glimmering in the muted, shoegazey atmospheres that betray a sensibility forged in the fires of heavy metal—and if you can’t tell by hearing, their place on the Flenser’s roster should fill you in.