250,578 viewsMay 23, 200952093ShareSaveQuangHai Tran 7.09K subscribers Tran Quang Hai & Bach Yen have improved the loudness of overtones with the harmonic kiss . You can hear harmonics loudly . Jukin Media Verified (Original) * For licensing / permission to use: Contact – licensing(at)jukinmediadotcom Filmed in Limeil Brevannes, France, on Saturday 23 May 2009
QuangHai Tran 9 years ago @Yrusama This is one of the exercice of musictherapy I have proposed to the people who work with me . I don’t sing any sound . I play the role of external resonator while the other person sings one note with one pitch . I try to catch her sound in my mouth and I modify the mouth cavity in order to change the volume of space and thus to vary overtones. The 2 persons have no right to touch the lips . This harmonic kiss is a fake kiss and it has nothing to create the weird aspect .