Marianna Sablina was born in 1961 in Kyiv, Ukraine. In 1971, she began singing
in the Shchedryk choir, founded by her
mother, Iryna Sablina. In 1977, Marianna Sablina became the choirmaster of Shchedryk.
In 1981, Marianna entered the National Music Academy of Ukraine named after P.I. Tchaikovsky,
where she studied in the class of choral conducting under the guidance of Professor L. N. Venediktov.
After graduating from NMAU in 1986, she continued her work as a choirmaster in Shchedryk choir.
Since 2003, Marianna has been the artistic director and chief conductor
of the choir. In 2005, she was awarded the
Golden Diploma of the 1st International Choir Competition "Musica Sacra a Roma"
as the best conductor. In 2018, Marianna
received the Golden David (prize for the best choir of the festival) and the
Special Prize "Best Conductor" of the 7th Florence International Choral Festival.