TRAN QUANG HAI sings overtones in front of cows in UDINE, ITALY

TRAN QUANG HAI sings overtones in front of cows in UDINE, ITALY

Published on Oct 5, 2009

Tran Quang Hai sings overtones in front of cows in Udine, Italy to see if these cows have some reaction . 02 october 2009 . Before the starting of the festival CANTO SPONTANEO organized by Giovanni Floreani