Tran Quang Hai sings the 7 CHAKRAS with overtones, 2007 03.04.2018 by Hai Tran Quang Tran Quang Hai sings the 7 CHAKRAS with overtones, 2007 QuangHai Tran Ajoutée le 18 nov. 2007 How can we recognize the Chakras on the screen and at the same time hear the pitch of the Chakras . The answer is on this video performed by Tran Quang Hai. This is his experimental research