Tessa Rose Jackson, a Dutch/British talent, functions as a composer, singer, songwriter, multi-instrumentalist, and producer, spanning a wide range of musical styles. Under the pseudonym 'Someone,' she releases her own music and art, focusing on science-fiction themes through dreamy, psych-pop tracks. Alongside her six-piece band, she has performed at notable festivals like Eurosonic, Reeperbahn, MaMa, and the Great Escape, and did a live session for Cerys Matthews on BBC 6 Music. Her debut album 'Shapeshifter' received international praise in 2020, followed by her second album 'Owls' in February 2023.