The pianist added: ‘I was like, wow, I’m sure she will do well at the piano. I think she is practicing.’

Charlotte’s newfound piano hobby was likely music to Kate Middleton’s ears, as the mother-of-three is also a keen pianist.

Kate’s interest in music dates back to her childhood, when she was learning piano, flute and attended the school choir, reportedly reaching Grade Three in piano.

She has recently demonstrated her musical prowess publicly, performing at the first Together at Christmas concert with Tom Walker in 2021.

‘Without doubt, it was a once-in-a-lifetime experience,’ Mr Walker said at the time.

‘I thought she absolutely smashed the performance; it’s not easy to just jump behind a piano with a bunch of musicians you’ve never played with before and record live takes to camera, but she completely nailed it.’

Kate’s former piano teacher has also shared his experience teaching the future Queen of England when she was around 10 years old.

‘She was absolutely lovely, a really delightful person to teach the piano,’ Daniel Nicholls told the Evening Standard in 2012.