Event Comment: Letter from Impartial to the editor of the Public Advertiser: The managers of the Opera most certainly think themselves peculiarly unfortunate in having incurred the disapprobation of your correspondent Timotheus....If...it has been found...that this Demi-critic has given his opinion to the public too precipitately, little regard will be paid to his animadversions, and the managers who, perhaps, will be found to have spared neither trouble or expense, will meet with the support they solicit....The splenetic gentleman, perhaps, resides chiefly in the country, and only came to town to see some Raree Shew, consequently he might never have heard of our justly celebrated Lovattini, Guadagni, Moriggi, and so forth, with whose performances we have been so highly entertained, to whom the Nightengale, as he is pleased to call Giaccomazzi, and Luciani, for the demi-characters in the Comic will make no inconsiderable additions; from hence I conclude, that our Opera entertainments this season will exceed any we have ever had in this country