TRAN QUANG HAI sings a Mongolian tune with overtones TRAN QUANG HAI sings a Mongolian tune with overtones QuangHai Tran Published on May 27, 2011 TRAN QUANG HAI sings a Mongolian traditional tune with overtones at the Abbaye de Thoronet, France
TRAN QUANG HAI sings with the biggest number of overtones TRAN QUANG HAI sings with the biggest number of overtones QuangHai Tran Published on Sep 3, 2008 Tran Quang Hai sings with the biggest number of overtones in a minute thanks to his own technique. This is a challenge.
