Yanka Dyagileva (Artist: Yanka, Full name: Yana Stanislavovna Dyagileva, Russian: Яна Станиславовна Дягилева) (born September 4, 1966 in Novosibirsk - died May 9(?), 1991) was a Soviet poet and singer. She played solo and with several artsits, such as Egor Letov and Velikie Oktyabri (Great Octobers) rock band. On May 9, 1991, she left a house in the countryside where she lived with her family and disappeared. On May 17, she was found dead in the river Inya