Iisa’s career in music began as the singer and co-songwriter of Regina. The band enjoyed a solid cult reputation in Finland and gathered excited attention internationally. She has continued her expedition in the world of uncompromising pop aesthetics through her solo career.

Iisa, now one of the most distinctive singer-songwriters in Finland, releases her fifth solo album, "Hardcore", in spring 2024. This comforting and daring album delves into the frequencies of love in relation to the passage of time, as well as the pursuit and discovery of personal peace. "Hardcore" stands as a bold continuation of the artist's body of work, known for its astonishing precision in depicting the inner emotional landscape, musical richness, and fearless experimentation. "Hardcore" reflects Iisa's unique expression, pushing artistic boundaries and embracing experimentation. The album has been produced by Artturi Taira, renowned for his work with bands like Ruusut, Rubik, and Pariisin Kevät.