Rosie Wilby is a comedian, musician, writer and broadcaster based in London. As a comedian she has performed at Sydney Mardi Gras, The Comedy Store, Latitude Festival and on Radio 4. As a musician she has performed at Glastonbury Festival, Ronnie Scotts and on Carlton TV.

In July 2000, Rosie released a critically acclaimed self-financed album of her own music Precious Hours. Highlights of her musical career included playing Glastonbury Festival and Londons Ronnie Scotts plus supporting Bob Geldof and Jamie Cullum on tour. She also founded Girls Cross Country, an Arts Council funded touring project for independent female songwriters.