who is the artist who sing unstoppable
Sia will release her next album This Is Acting on Jan. 26, and on Wednesday she debuted âUnstoppable,â another track from the collection. Sia, whoâs already mastered the art of songwriting for pop musicâs elite, wrote most of the songs on This Is Acting, the follow-up to 2014âs 1000 Forms of Fear, with artists like Rihanna and Adele in mind.