Australian singer-songwriter Hayley Warner launched her solo career with the release of her debut single “Closure,” a track that quickly made its way to Spotify’s “Viral Hits,” garnering significant attention from both media outlets and fellow artists alike. Since then, Hayley has continued to captivate audiences with singles from her debut EP, I Think I Saw The Moon, which have been prominently featured on Spotify's "NMF" and "Fresh Finds," as well as Amazon’s “Breakthrough Pop” playlist. Her work has been recognized by esteemed publications such as Ones To Watch, Earmilk, and Billboard, among others.

Notably, Hayley is also a highly sought-after Grammy-nominated songwriter, credited with penning hits for an array of renowned artists including Katy Perry, Dean Lewis, Calum Scott, Chris Stapleton, Tiesto, Kelly Clarkson, Tori Kelly, Tim McGraw, Faith Hill, Nickelback, and many more, with her compositions collectively amassing over one billion records sold.