Jann

an Rozmanowski, known professionally as Jann, was born on February 12, 1999, in Lublin, Poland. He began his musical journey at age 12 when he was cast in King Roger at the Grand Theatre in Warsaw. He trained at the Garwolin Music School and later at St Colman's College in Northern Ireland. Jann released his debut single "Do You Wanna Come Over?" in November 2020, followed by his first EP titled Power in March 2022. He released the single "Gladiator" on October 14, 2022. He participated in the Polish national selection for the Eurovision Song Contest 2023 with "Gladiator" and finished second. Jann released singles such as "Need a break" and "The Letter" throughout 2023.