Ovchinnikova Antonina was born in Kamensk-Uralsky (Russia). At the age 8 years she began to study the guitar at music school in Kamensk- Uralsky at teacher Dmitry Milovanov . From November 2002 she performed in the guitar orchestra " Consonance " , the head of Lyubov Milovanova ( Dmitri and Lyubov Milovanova , Antonina Ovchinnikova Anton Khorkov) , which had produced two music albums released in Italy in the publishing house of VP Music Media ( 2001, 2003).

Completed studies at the Music college `Gnesiny` by Alexander Vinitskiy and at the Academy of Music `Gnesiny` by Dmitriy Illarionov and Dmitry Murin.

Concert studies at the University of Music and Performing Arts Vienna by
Univ.Prof. Alexander Swete (since 2011)

Diploma with distinction (2015)

Participation in master classes together with Goran Krivokapic, Marcin Dylla, Lucio Matarazzo, Zoran Dukic, Petrit Çeku, Michal Nagy and Sanel Redžic.

Winner of a 3rd prize at the International Guitar competition `Guitar virtuosos` in
St. Petersburg, Russia
Winner of a 3rd prize at the International guitar festival in Sarajevo, Bosnia and Herzegovina Winner of the Summer academy `Allegro Vivo` in Horn, Austria

Producing CD recordings with the quartet `Consonance` (VP Music Media, Italy)
Performance as a soloist and with the `Kaluga Municipal Chamber Orchestra` under the direction of A. Levin, participation in the Duo "Queens of Sound" with Daria Kovaleva (Piano), in the Guitar Quintett "Gitarrissima", Quartet `Consonance` in Austria, Estonia, Russia.

Debut in the context of the concert "Students of MDW" at the Wiener Musikverein in Austria (2015)