Rockettes

This painting from Georges Seurat it´s Le Chahut (1890)

It reminds me the Chapter 18 when Holden goes to Radio City and saw the Rockettes. He said " I came in ehn the goddam stage show was on. The Rockettes were kicking their heads off, the way they do when they´re all in line with their arms around each other´s waist. The audience applauded like mad, and some guy behind me kept saying to his wife ´You know what that is? That´s precision´ [...]  When they were all finished and started going out the boxes again, you could tell thet could hardly wait to get a cigarette or something. I saw it with Sally Hayes the year before, and she kept saying how beautiful it was, the costumes and all"

This are does Rockettes or it simed to be, to me they are, hope you see it to.