Sergey Korostashov

https://www.youtube.com/watch?v=gpwyGyq_1uI&ab_channel=%D0%90%D0%BD%D0%B4%D1%80%D0%B5%D0%B9%D0%9D%D0%BE%D1%81%D0%BA%D0%BE%D0%B2

https://www.youtube.com/watch?v=_KJ_UGerFQ0&ab_channel=KavkazMusics

https://www.youtube.com/watch?v=3l65NdZrkz4&ab_channel=%D0%91%D0%B0%D1%80%D0%B4%D0%B0%D0%BA