Marichka is an ethnomusicologist, singer, and folklorist. In 1999 she co-founded the Ukrainian folk group Bozhychi, in which she sang until 2015. In the last fifteen years, she has been involved in the rebirth of traditional folk songs from Eastern Ukraine. Marichka has also created her own projects, like Soncekliosh, Kuku Shanel, and Lemonchiki Project.