The editing is beyond brilliant. Wonderful to have lived to see both ends of this spectrum of talent. WOW!
Just gotta love Rita Hayworth. She was one of the best. Rita Hayworth, Fred Astaire, Gene Kelly and other talented dancers of the 1940's dancing to the BeeGees, "Staying Alive". Can you imagine the editing involved in this? A great job of putting clips together with the music.
Rita Hayworth Is Stayin' Alive - YouTube