This is a live recording from a piece I did in May 2012 in Hsinchu, Taiwan, at the invitation of the Taiwan Computer Music Association. It was an excellent program of works by various Taiwanese composers of music with computers (Jeff Huang. Chao Ming Tung, TZENG Shingkwei and orthers). I was invited to do a piece together with composer Tzeng Shing-kwei and, before that, to do some of my own work. After a piece for extended vocal techniques, also on VIMEO, I did this longer piece of overtone singing with drones from a shruti box.