I love so many songs on your poll! Bastille, Solange, Jessie Ware, Rita Ora, Stooshe, Usher, Ben Howard & Wynter Gordon would all be worthy winners. Would especially love it if either 'Losing You', 'Wildest Moments' or 'Climax' hit the #1 spot though.
Think I'm gonna vote for either Jessie, Solange or Bastille. Clicking Bastille as I know you love that song.