It's a video shot (almost?) entirely in a single room. A thin woman in a dress is dancing/singing in the front with possibly band members in the background, her dancing is a very active swing. I remember the room maybe having a lot of red. The song is upbeat and everybody is dressed like back in the 20's or 30's. I may be remembering wrong, but I think there were times where she was dancing with a partner, still swing style. I hope that's enough, I remember liking the song but I can't remember much else about it.

Thank you!