This Thursday the Hermetic Hour will present a lecture by Poke Runyon on Dark Mirror Evocation and Angelic Invocation that was first delivered at a symposium sponsored by Paul Clark's Fraternity of the Hidden Light in 2002. This talk will reveal the philosophy, the techniques, and the effects related to these "grand operations" of ceremonial magick: how to summon spirits, and call down angels. Poke will discuss this subject in depth, and give the psychological, spiritual and traditional background behind our most dynamic form of modern urban shamanism. This talk will be directed toward those sincerely interested in this subject. It will be dense with facts, techniques and practical instructions. It may be too heavy for parlor room 'fluffy bunnies,' but if you want to outgrow your fluff, tune in and find out how the boys and girls back in the dim-lit, blue-painted garages do it. Good Magick! Thabion