The _Spectator_ was written from day to day, and was certainly not intended for _our_ entertainment; yet, who can fail to be amused at the description of the stage king "who spoke in Italian and his slaves answered him in English;" and of the lover who "frequently made his court and gained the heart of his princess in a language which she did not understand?" What, too, in this style of humour, can be better than the notion of the audience getting tired of understanding half the opera, and, to ease themselves of the trouble of thinking, so ordering it that the whole opera is performed in an unknown tongue; or of the performers who, for all the audience knew to the contrary, might be calling them names and abusing them among themselves; or of the probable reflection of the future historian, that "in the beginning of the 18th century the Italian tongue was so well understood in England that operas were acted on the public stage in that language?" On the other hand, we have not, it is true, heard yet of any historian publishing the remark suggested by Addison; probably, because those historians who go to the opera--and who does not?--are quite aware that to understand an Italian opera, it is not at all necessary to have a knowledge of the Italian language. The Italian singers might abuse us at their ease, especially in concerted pieces, and in grand finales; but they might in the same way, and equally, without fear of detection, abuse their own countrymen. Our English vocalists, too, might indulge in the same gratification in England, and have I not mentioned that at the Grand Opera of Paris-- '_La soupe aux choux se fait dans la marmite._' has been sung in place of Scribe's words in the opening chorus of _Robert le Diable_; and if _La soupe_, &c., why not anything else? But it is a great mistake to inquire too closely into the foundation on which a joke stands, when the joke itself is good; and I am almost ashamed, as it is, of having said so much on the subject of Addison's pleasantries, when the pleasantries spoke so well for themselves. One might almost as well write an essay to prove seriously that language was _not_ given to man "to conceal his thoughts." [Sidenote: MUSIC AS AN ART.]