Summary

B. G. Jefferis and J. L. Nichols Searchlights on Health — A Complete Etiquette in a Few Practical Rules (1919)

When you are asked to sing or play in company, do so without being urged, or refuse in a way that shall be final; and when music is being rendered in company, show politeness to the musician by giving attention. It is very impolite to keep up a conversation. If you do not enjoy the music keep silent.
Source: Wikisource

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