Sound has always been the most direct path to altered states of consciousness. Long before written language, human beings used rhythm, melody, and voice to access the sacred. Every tradition developed its own musical forms — Sufi qawwali to dissolve the ego in divine love, Hindu kirtan to invoke the presence of the deity, Gregorian chant to still the mind in monastic silence, West African drumming to connect with ancestral spirits. These are not performances. They are technologies of transformation, refined over centuries and still practiced today.