Finneas O’Connell attended the Grammy awards with his younger sister and collaborator, Billie Eilish. They were nominated several times over for the third global hit album they have co-written ...

Finneas O’Connell is one of the most influential songwriters ... engrossing shadows that hang over his work with Eilish. Both siblings live with synaesthesia, a condition that causes “sensory ...

Finneas O’Connell, the songwriter and producer who’s probably still best known for being Billie Eilish’s brother and collaborator, has named his five favourite guitarists, and he’s made ...