Sainkho Namchylak (Tuva-Austria), Iva Bitova (Czech Republic) and Shelly Hirsh(USA)is performances have made up the final concert of the music festival "Deep larynx or dangerous vocal cords", which was held on October, 18-21 in Moscow. The Tuvan-Austrian singer presented to the public her new music programme "Vocal and mental equilibristics", which combines recitations on spiritual and everyday subjects with virtuous vocal technique including traditional Tuvan throat-singing in the untraditional female interpretation.