Heard it a few weeks back, on the radio (likely radio 1 but cannot be sure).
I think it must be a newish song, as I hadn't heard it before.
It's a woman singing, initially I thought it was Sophie Ellis Bexter but I can't find anything from by which is this song.
It was rhythmic, dance-y, and seemed to have lots a key changes. Quite serious sounding, maybe about love or a breakup but fast paced.
Please help!