Overtone Singing Improvisation- Kiva Simova Overtone Singing Improvisation- Kiva Simova Kiva Simova Published on May 8, 2011 Kiva Simova does a polyphonic overtone singing improvisation, splitting her voice into 2 distinct pitches with counter movement. Final version ‘Bitter my Sweet’ with piano, on CD- The Quality of Light (’14). Listen at http://www.kivasimova.com Share this:TwitterFacebookLike this:Like Loading... Related Author: tranquanghai1944 Ethnomusicologist, composer and vietnamese traditional musician View all posts by tranquanghai1944