Käärijä, whose real name is Jere Pöyhönen, is a Finnish rapper and music producer from Helsinki. He gained international fame with his song “Cha Cha Cha,” which secured second place at the Eurovision Song Contest in 2023. His music blends energetic rap, electronic sounds, and dance music elements, making his tracks particularly catchy. The stage name Käärijä references his youthful fascination with gambling, which is reflected in some of his lyrics. Before becoming a music star, Käärijä was a hockey player, and he has been seriously involved in music for the past ten years. His dynamic performances and unique style attract fans worldwide.