Firework at home - Katy Perry (Karolina Protsenko having fun with Leo)
In this video Karolina Protsenko is practicing the song "Firework" (original by Katy Perry). Her little brother Leo is dancing with her. That's how usually Karolina prepares for her violin pop performances. Subscribe and follow Karolina Protsenko ⬇️ https://bit.ly/KarolinaProtsenkoViolin / karolinaprotsenkoviolinist / karolina_protsenko https://karolinaprotsenko.com/
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