I love this video
So many times, orchestra and chamber music are treated as such serious things. To be a patron of the arts, you have to be wealthy. Everybody is in evening gowns for the women and tuxedos and white ties for the men. This shows a much lighter side to it all.
I'm not sure which I like better, the pure joie de vivre shown by the typist, the smiles and reactions by the other orchestra members, or the thunderous applause by the audience at the end.
I think this one would warm the cockles of even Borepatch's heart :-D