'Roberto and I are still friendly,' says Angela, 45, to my astonishment. 'We are still together when we have the time.' In fact, despite all the mud-slinging, they aren't now getting a divorce after all. 'No, no. Roberto doesn't accept it. He wants to be married to me, so we are still married.' Does she love him? 'Of course I love Roberto,' she says with a little laugh. 'The truth about our relations is that we are not singing together, so he needs to respect my choice. It was easier for our private life before because we sang together so much, but I decided to have a break.' Why? 'Personal reasons, artistic reasons. Too much pressure and emotion,' she says. 'It's enough. When I'm with Roberto, it's like feeling everything double. And then I want to taste freedom, to sing with other people.' Whatever the current state of the marriage, she is about to make her role debut in the opera Adriana Lecouvreur – appropriately enough, the story of a jealous rivalry between theatrical types – opposite the brooding German tenor Jonas Kaufmann.