Billie Eilish is an American singer and 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.
Eilish's debut studio album, When We All Fall Asleep, Where Do We Go? (2019), debuted atop the US Billboard 200, reached number-one in the UK, and became one of the best-selling albums of 2019. She releases her new album Happier Than Ever in July.