The Spider's Lullabye is the sixth studio album by Danish heavy metal band King Diamond, released on 6 June 1995.

The album was recorded after a four-year hiatus[2] and this is the first release to feature guitarist Herb Simonsen, bassist Chris Estes and drummer Darrin Anthony.

Is about a man suffering a series of terrifying nightmares and encountering she-demons in the form of little girls who take him to what appeared to be a paradise that existed on the opposite side of waterfalls in which they were swimming in.

Focuses on a reclusive man named Harry who is terrified of spiders and, out of desperation, finds a doctor who can cure his arachnophobia.

Is the continuing plot of Harry answering an ad in the local newspaper about a psychiatric hospital that specializes in curing phobias of all kinds.