In 2019, Mannion released her debut single "Circles", for which she won Triple J's Unearthed High competition.
[6] Mannion rose to prominence with her debut single "Circles", which was released in July 2019, and led her to win Triple J's 2019 Unearthed High competition.
[12] "Teenager" was co-written by Vetta Borne and produced by Japanese Wallpaper, and was premiered on Triple J's Breakfast with Bryce Mills.
The track was co-written with Alex Lahey and Gab Strum (aka Japanese Wallpaper), with the latter also spearheading production.
Triple J said "Lyrically, 'Healed' explores the elevated, almost euphoric, feelings that flourish when you've pushed through the grief of a heartbreak.