Karolina Protsenko (born 3 Oct 2008) is a Ukrainian violinist. Her parents play guitar and piano. Her family moved to the US in 2015, and Karolina began violin lessons the same year. Karolina began busking in Summer 2017 at Santa Monica, CA. She now has over 7.6 million subscribers and 1.4 billion views on her main youtube channel. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.