https://en.m.wikipedia.org/wiki/Finneas_O%27Connell
The recipient of numerous accolades, he has written and produced music for various artists, most notably for his younger sister, Billie Eilish, and he is credited on all of her pro
https://people.com/all-about-billie-eilish-brother-finneas-8598180
Jul 16, 2024 · Billie Eilish and Finneas are inseparable as siblings and musical collaborators. Here is everything to know about the singer's brother.
https://www.hollywoodreporter.com/music/music-news/billie-eilish-ice-no-one-illegal-song-of-year-grammys-2026-1236492156/
9 hours ago · Billie Eilish and her brother and principal collaborator Finneas O’Connell won the award for song of the year for “Wildflower” at the 2026 Grammys on Sunday.
https://billieeilish.fandom.com/wiki/Finneas_O%27Connell
Finneas Baird O'Connell (born July 30th, 1997), known mononymously as FINNEAS, is an American singer, songwriter, musician, actor, and producer. He currently produces and co-writes
https://www.eonline.com/news/1412923/billie-eilishs-brother-finneas-urges-fanbases-to-be-at-peace-after-grammy-losses
Feb 3, 2025 · Billie Eilish’s brother and frequent collaborator Finneas addressed fans after the duo lost out on their nominations at the 2025 Grammys.
https://www.hellomagazine.com/celebrities/710691/meet-billie-eilish-famous-brother-finneas/
Aug 2, 2024 · But their relationship isn't just collaborative, as Finneas is Billie's older brother. In fact, he's the very reason she became the star she is today.
https://www.capitalfm.com/news/music/finneas-oconnell/
Finneas O'Connell's sister is singer Billie Eilish. He actually has songwriting and production credits on most of her songs and regularly appears in interviews with Billie to promo
https://www.lifeandstylemag.com/posts/who-is-billie-eilishs-brother-meet-finneas-oconnell-her-co-writer/
Jun 21, 2024 · Billie Eilish and her brother, Finneas O'Connell, are a dream team when it comes to their musical careers! Meet the 'Bad Guy' singer's cowriter and sibling.
https://www.thenews.com.pk/latest/1239969-billie-eilish-makes-shocking-admission-about-working-with-brother-finneas
Oct 14, 2024 · Billie Eilish is finally setting the record straight on her professional relationship with her brother Finneas, confirming that it’s “not the end” of their jo
https://pride-pedia.com/finneas-oconnell/
Apr 20, 2024 · Finneas O’Connell is an American award-winning singer-songwriter, record producer, and actor who has produced and written music for various artists, most notably