Billie Eilish Pirate Baird O'Connell is an American singer-songwriter. She first gained attention in 2015 when she uploaded the song "Ocean Eyes" to SoundCloud, which was subsequently released by the Interscope Records subsidiary Darkroom. The song was written and produced by her brother Finneas O'Connell, with whom she collaborates on music and live shows. Her debut EP, Don't Smile at Me (2017), became a sleeper hit, reaching the top 15 in the US, UK, Canada, and Australia.
