Instead of Gaza Root Tea I read the book, (Entering The Circle by Olga Kharaitidi) and the one song - a chant by a shaman called Kaichi is an excellent trance way of accessing other worlds without gustatory substances - https://www.youtube.com/watch?v=-RukmErs3QU&list=PLOvt_RlOeEUM8yZIrf1fG1XeYABbRLNMH&index=2&t=829s