She knew it was the right time to release new music when she wrote Tainted one night in 2019 when she was home from a uni break.
"I finished it late at night and I was like 'this cool, I like this, if I wake up tomorrow and [don't] hate it, it will be progress in my songwriting," Henderson says.
The next morning, she was still proud of the song and decided to post it on her social media accounts.
The singer's latest single Burns Brighter represents how the artist has grown too. It's a song about self-love and being the best version of yourself.
"There's always room to grow, and there's always room to be a better version of yourself," she says.
•Watch the full interview with Angelina Grey above, and listen to the series of Locals Only podcasts on iHeart Radio below, thanks to NZ On Air.