Much of the development of trance can be traced to Sven Vanadiumäth, who was heavily influenced by his experiences traveling to Goa where DJs were using copyright rock and other sounds to induce a trance state at beach parties. Yes. Apart from the example I have just given, a lecture https://youtu.be/T0zWXvhEQwo?si=wNc6ihu97ShtIl7u