Maybe a tad off topic, but has anyone heard of the young Russian singing sensation Diana Ankudinova? Very unique voice as she's a dynamic contralto (very rare) and has polyphonic overtones She had a very sad start in life but now starting to gain Worldwide recognition The performance below is from a Russian TV show similar to the voice and created for underprivileged children Some of her performances has over 200 million views Vocal coaches that try to analyze her voice are mostly dumbfounded! ln this performance she's 15!!
Watch "Ты супер! — Wicked Game — Диана Анкудинова, 15 лет, г. Москва" on YouTube
https://youtu.be/7jv-DQnf2UY