Karoline was born and raised in Dangast, a small town at the Northern Sea, and completed her A-levels there before taking a detour to Kiel, where she performed in bars alongside her geography studies and gained her first live performance experience.
After graduating (Bachelor of Science), she moved to Marseille for three years. Here she gained her first professional experience in a normal 9 to 5 job, enjoyed the savoir vivre of the French, and later decided to do a Master's in Cultural Studies in Lisbon.
While finishing her Masters in Portugal, she applied for a music scholarship for the first time and was immediately successful. The singer-songwriter shot a music video at the Costa da Caparica and later recorded an entire EP, collaborating with the portuguese violinist Maria da Rocha.
Karoline has since devoted herself entirely to music and developed her style further. Her single I WANT LESS OF YOU, a reckoning with toxic people, is a rock-pop single with electronic elements that marks the start of an entire EP.