Answer the following question: Facts: - years active: 2011 -- present - origin: finchley , london - genre: electronic dance soul r & b - birth date: 1989 -lrb- age 25 -rrb- - name: sinead harnett - background: solo_singer - label: black butter 333 virgin emi - occupation: singer songwriter Based on these bullet points, write a short biography describing the life of sinead harnett .
Answer:
sinead harnett is a british singer and songwriter from london .