As Cora Crawley, Countess of Grantham, the Downton Abbey matriarch, Elizabeth McGovern has a central role in a television drama phenomenon. But the American actress said she would give it all up to jump in the back of a van and go on tour with her late-blooming rock'n'roll band.
Today, McGovern will trudge through the Hyde Park mud and lead her group, Sadie and the Hotheads, on to the Rising Stage for new talent at the Hard Rock Calling Festival.
The actress, 50, picked up a guitar only 10 years ago, and her songs dwell on the mixture of domestic contentment and frazzled chaos that comes with being a middle-aged, middle-class mother to teenagers.
"My songs are not filled with rage and heartbreak," McGovern said. "They are observations from looking at my life and the people around me. They come from a mature perspective."
Sadie and the Hotheads have recorded an album. "It's called How Not To Lose Things. It's like a self-help book for people who have to juggle so many balls," said McGovern, who lives in London with husband Simon Curtis, a film director.