Lou-Adriane Cassidy (born July 11, 1997) is a French-Canadian singer-songwriter from Quebec.

[1] Cassidy was the performer of "Ça va ça va" ('It's okay, it's okay'), which was a SOCAN Songwriting Prize nominee in 2018 for songwriter Philémon Cimon,[2] but she is perhaps most noted for her song "La fin du monde à tous les jours" ('The end of the world everyday'), which was shortlisted for the 2020 SOCAN Songwriting Prize.

[3] Her debut album, C'est la fin du monde à tous les jours, was released in 2019.

Cassidy was a competitor in the fourth season of La Voix in 2016,[4] competing on Éric Lapointe's team before being eliminated from the competition in episode 10.

In 2018, she was a competitor in the Francouvertes contest, where she and her songwriting collaborators Philémon Cimon and Stéphanie Boulay won the Paroles & Musique Award.