This app will stop working on 3rd April 2017. But you can still listen to BBC iPlayer Radio via your browser by visiting bbc.co.uk/radio
Soprano Susan Bullock reveals what it takes to sing the role of Brünnhilde.
Share this with
A collection of Wagner programmes and clips from Radio 3 and the 2013 Proms season.
See all clips from Opera on 3
Sign in to the BBC, or Register