A Casebook of Otherworldly Music Author:D. Scott Rogo D. Scott Rogo's A Casebook of Otherworldly Music is a unique examination of an often-neglected subject - psychic music. The book was originally titled: NAD: A Study of Some Unusual "Other World" Experiences. What is NAD? It's a Sanskrit term signifying transcendental, astral, psychic, or paranormal music - music heard from no app... more »arent source. This is Vol. 1 of Paranormal Music Experiences. Vol. 2 is entitled A Psychic Study of the Music of the Spheres.« less