Section II Of Concerts
The proprieties in deportment which concerts require, are little different from those which are recognized in every other assembly or in public exhibitions; for concerts partake of the one and the other, according as they are public or private. In private concerts, the ladies occupy the front seats, and the gentlemen are generally in groups behind, or at the side of them. One should observe the most profound silence, and refrain from beating time, humming the airs, applauding, or making ridiculous gestures of admiration. Very often a dancing soirée succeeds a concert, and billets of invitation distributed two or three days beforehand should give notice of it to the persons invited.
When a lady is going to perform, it is good ton for a gentleman to stand behind the chair of the performer, and turn over the leaves attentively, if he knows how to read music.
We ought also after an invitation to a concert, to return a visit of thanks.