With one foot planted squarely in new music and the other in avant-garde spirituality, eden ahbez, Anton Szandor LaVey, and Pauline Oliveros represent a motley survey of mystical-musical experimentation over the last century. Although such crossover isn’t unheard of, these three—the Nature Boy, the founder of the Church of Satan, and the founder of Deep Listening, respectively—in spite of their radically differing demeanors and manifestos, all share a remarkable affinity in their anxious plea for a return to nature. What follows is a glance at their music and their doctrines as seen from their distinct vantages.