Engadget Japan had the chance to sit down with sound artist, Daito Manabe, front man to the Face Visualizer designed by Masaki Teruoka and built by Katsuhiko Harada. No, the music is not controlled by facial contortions. Rather, Daito-san's face is twisted to the music via electrical-pulse stimulation -- 10 channels in total, 8 to control his facial expressions, 2 to keep the music and face in sync.