Music was an important part of Greg's early family life. Greg began his classical opera training with Jane White in Virginia and later studied privately with Albert Gammon, former head of the Vocal Music Department of the University of Iowa. Greg sang in many operas in the Washington DC area, then later for several thousand attendees during his visits to spiritual gatherings in Brazil. In the spring of 2011, the shift in Greg's music came through a consultation with healer Denny Unger, who confirmed that Greg has a special talent, beyond his opera skills, that he would use his voice to help people in many ways. A gathering was organized for Greg to sing with the intention of activating the pineal gland for spiritual vision. Denny said that Greg would be connecting with the Singing Spheres of the celestial realms. The foundation of Greg's healing work is the development of consciousness through the practice of Transcendental Meditation. He studied with Maharishi Mahesh Yogi. He took advanced courses in TM, became a teacher of TM and received a Bachelor of Science diploma from Maharishi European Research University (MERU) in Weggis, Switzerland. These courses provided the experience of research in consciousness as a field of all possibilities. He gained knowledge and experience of the mechanics of creation and the growth and development of all life. The essence of the physiology is cosmic and all of the organs and systems of the body are reverberations of consciousness.