Acid Witch is a psychedelic death doom duo from Detroit, Michigan which formed in 2007. They have three full-length albums, "Witchtanic Hellucinations", "Stoned" and "Evil Sound Screamers". Acid Witch began with guitarist/current singer Slasher Dave playing riffs alongside a tape of Halloween sounds and noises. Soon after, Shagrat joined playing bass and they began writing. Lasse Pyykkö joined them, as the original vocalist, but left after their "Witch House" release.