Royal Wedding 1951

From IMDB . Brother and sister dancing duo Tom and Ellen Bowen (Fred Astaire and Jane Powell) travel to merry old England. There, against the backdrop of the impending wedding of royals, they go about the usual comedic pursuit of love. This film is probably most memorable for Astaire's dream sequence that has him dancing on the ceiling. The source is not of the best quality, with analog artifacts and blownout color.