Anne-Marie Rose Nicholson is a singer and songwriter from England. She has been featured on several hit singles till date, including Clean Bandit's "Rockabye", "Friends", "Alarm" and "Ciao Adios".

She first performed on the stage as a 12-year-old when she appeared in a West End production of 'Whistle Down the Wind.' Aside from West End commitments, she spent her early years struggling to become a pop singer and also tried her luck in professional karate championships at least three times. Anne-Marie has said that it was karate that taught her focus and discipline, the two essential characteristics of a successful musician.