Here are some sound frequencies for the exercises:
396Hz
396Hz Dissolve Negativity - Miracle Tones, SolfeggioHealing Frequêncies MT
417Hz
417Hz Facilitate Change - Miracle Tones, Solfeggio Healing Frequencies MT
528Hz
528Hz DNA Repair - Mirade Tones, Solfeggio Healing Frequencies MT
639Hz
639Hz Harmonize Relationships - Miracle Tones, Solfeggio Healing Frequencies MT
741Hz
741Hz Spiritual Detox - Miracle Tones, Solfeggio Healing Frequencies MT
852Hz
852Hz Reset The Mind - Miracle Tones, Solfeggio Healing Frequencies MT
963Hz
963Hz Law of Attraction -Emiliano Bruguera