Episode details
Available for over a year
Pop star Sia talks about writing hits for Rihanna, Katy Perry and Beyonce; and how she struggles to perform her own songs live.
Programme WebsiteUse BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.
Available for over a year
Pop star Sia talks about writing hits for Rihanna, Katy Perry and Beyonce; and how she struggles to perform her own songs live.
Programme Website