Finneas O’Connell
Finneas Baird O’Connell, known mononymously by his first name, is an American singer-songwriter, record producer, and actor. He has written and produced music for various artists, including his sister, Billie Eilish.
Finneas Baird O’Connell, known mononymously by his first name, is an American singer-songwriter, record producer, and actor. He has written and produced music for various artists, including his sister, Billie Eilish.
