Igor Mislyumovich Nadzhiev (; born November 13, 1967, Astrakhan) is a Soviet and Russian singer, songwriter, composer, poet and actor. Pesnya Goda Award Winner (1997).
He was born in Astrakhan. From the age of four he began to study music. In 1983 he entered the conductor-choral department of the Astrakhan Musical College, bearing the name of Modest Mussorgsky.
Since 1986, he has been a pop singer, author of a number of solo programs, including, thanks to Boris Brunov, on the stage of the Moscow State Variety Theatre. The singer connects his formation as an artist with the poet Leonid Derbenyov and the composer Maksim Dunayevsky.
Wife Alla Nadzhieva-Vorontsova. Has a daughter Olga and a son Igor.
According to the singer himself, he performed seven operations on his nose, the cause of which was an injury received by Nadzhiev at school age.