Singer Kate Bush enlisted an extra-special guest to provide vocals on her upcoming new album - her 12-year-old son Bertie.
The Wuthering Heights hitmaker has been busy re-recording tracks from two of her classic albums, The Sensual World and The Red Shoes, for her new record, titled Director's Cut.
She has now revealed the first single from the disc - a new version of 1989 track Deeper Understanding - contains guest vocals from her son.
Explaining her reasoning behind the decision to enlist Bertie for the song, she tells Mojo magazine, "I loved the idea of a child being inside the computer: bringing you 'love and deeper understanding'."