Powerful Theta Brainwaves Zen Meditation Music No 5 https://relaxingzenmusic.com/wp-content/uploads/2018/09/05.-Powerful-Theta-Brainwaves-Zen-Meditation-Music.mp3 “Powerful Theta Brainwaves Zen Meditation Music No 5” from Powerful Theta Brainwaves by D.C.. Released: 2018. Track 5.