Released in 1989, Who's Been Sleeping In My Brain? captures Alien Sex Fiend at peak creative restlessness. This record channels industrial mayhem—jackhammer percussion, synths that sound like they're malfunctioning in the best possible way, and vocals swinging from childlike whimsy to genuine menace. Tracks like "Wish I Woz A Dog" and "Wild Women" are deceptively catchy beneath chaotic surfaces, while deeper cuts push into genuinely unsettling territory. The overall effect is simultaneously playful and deeply unsettling, the sound of a band comfortable inhabiting spaces between goth rock, early industrial, and electro experimentation. Essential for anyone who thinks electronic music should provoke as much as it entertains.