Olga Kazhgalieva graduated in musical studies from Minsk Musical School in 1995. In 2002 she graduated from the Belarusian State Academy of Music where she had studied under the Associate Professor of the Department of Singing Valentina Rogovich.
In the summer of 2000 she attended masterclasses at the Academy of Young Opera Singers of the Mariinsky Theatre in St Petersburg, Russia.
She joined the opera company of the Bolshoi Theatre of Belarus in 2002.
Mary Der fliegende Holländer
Ines Il trovatore
Kate Madama Butterfly
The Third Lady, the Third Boy Die Zauberflöte
The Peasant The Marriage of Figaro
Dunyasha The Tsar’s Bride
Lucia The Town of Craftsmen
Bobylikha The Snow Maiden
The Second Heron Doctor Ouchithurts
Annina La traviata
Olga takes part in concerts and gives recitals extensively. She has toured Italy.