Haley's defiant scream-into-your-pillow pop anthems have amassed 20 million streams worldwide and sold out headline shows across the US and UK, and it all began in 2014 when she started recording and releasing songs from her bedroom. With her 2018 EP Let Yourself Go providing a breakout success with songs like "Small Foreign Faction" and "Seventeen," Haley has been shaping her songwriting craft ever since with more infectious melodies and turns-of-phrase that are as humorous as they are poignant. In 2020, Haley released her debut full-length album Below the Salt, produced by Tennis and Louise Burns and led i-D to describe her as "Canada's nostalgia pop queen."