Stanislav Albertovych Koroliov (November 13, 1989, Avdiivka, Ukraine) is a musician, singer, producer and multi-instrumentalist currently based in Kyiv, Ukraine. He became famous thanks to his performance on The Voice (Ukraine) and subsequent participation in folktronica band YUKO. In 2021, he began his solo career, releasing the critically acclaimed album О_х. Later in 2022 during the Russian invasion of Ukraine, he formed an experimental music band under his name Stas Koroliov.