Footloose-Super Dança na Musica de eternos Grandes Filmes. Does exactly what it says on the tin.
While my mind was running on dance crazes such as the Time Warp, here is an amazing video which is buried under a heap of Footloose rip-offs on Youtube. This one is a compilation of pretty much every up-tempo dance scene in a movie, ever, all edited together with sublime skill and carpeted with Kenny Loggins doing Footloose. (The point at which I fell in love with it? Mary Poppins.)
Oh, and for non-British readers (or the very young), the post title may be explained here.