Anna Borysivna Korsun (Ukrainian: Анна Борисівна Корсун, Russian: Анна Борисовна Корсун; née Popeliukh; born 15 February 1991), known professionally as Maruv (stylized in all caps), is a Ukrainian singer, composer, poet and producer. She lives and works in Kyiv. Korsun used to be part of the band Maruv from February 2017 to March 2018. It was the successor of the band The Pringlez. Later, Korsun gave an interview in which she explained that from then on she works on her own under the pseudonym.