English singer Jessie J is "combining the vocal prowess of Beyoncé, the genre-hopping sounds of Gwen Stefani, and the feisty attitude of P!nk" (Allmusic). She started her musical career very early, being cast at the age of 11 in the production of Andrew Lloyd Webber's "Whistle Down the Wind". She later found success as a songwriter for such artists as Chris Brown and Miley Cyrus, before releasing her own album "Who You Are", for which she was awarded "BBC Sound of 2011".
