Event Comment: A Grand Serious Opera; the music by Sacchini, with additions and alterations [by Andreozzi and Mazzinghi]. Under the direction of Mazzinghi. The dresses executed from original drawings of Bartolozzi and Tresham, by Lupino. With dances analogous to the Opera. The Doors to be opened at 6:30. To begin at 7:30 [same throughout season]. Pit 10s. 6d. Gallery 5s. There are a number of green boxes which may be taken on application to Lee, at the Theatre; the entrance to which, and to the Gallery, will be in Oxford-street. Subscriptions will be received by Messrs Wright and Co., Henrietta-street, Covent-garden (only) where tickets are delivering daily; and such Ladies as have not compleated their subscriptions to their boxes are intreated to send their names to the office, in order to have the tickets prepared, as no person can be admitted without producing a ticket. The Nobility and Gentry are intreated to give particular orders to their coachmen to set down and take up with their horses' heads towards Hyde-park. The Doors in Blenheim-mews for chairs only. By Command of His Majesty no person can be admitted behind the scenes during the performance. "We fear that [the Pantheon as converted into a theatre] will gratify only the eye. It must undergo still more changes before the ear will be satisfied. Whether it is that the dome is too high and disproportioned to the breadth, or that the orchestra is sunk too low beneath the audience we cannot tell, but the sound does not swell and spread in equal volume; and it is the most inaudible in the best parts of the Theatre: the Pit and the first and second tier of Boxes hear very indistincly...We found this to be the complaint of every judge of music in the place" (Morning Chronicle, 18 Feb.). "The Pantheon has opened, and is small, they say, but pretty and simple; all the rest ill-conducted, and from the singers to the scene-shifters imperfect; the dances long and bad, and the whole performance so dilatory and tedious, that it lasted from eight to half an hour past twelve" (Walpole [18 Feb. 1791], XIV, 377) [and see 19 Feb.]

Event Comment: A Comic Opera, composed by Paisiello; direction of Mazzinghi. "The original score of this beautiful opera was destroyed in the conflagration at the Pantheon [see 14 Jan.]. Mazzinghi and Cramer have been able, from recollection, to bring it again before the public" (Morning Herald, 5 Mar.)

Event Comment: A Comic Opera (1st time [in London; 1st performed at Venice, 1778]); the music entirely new by Salieri [with additions by Anfossi, Sacchini, Paisiello, Mazzoni, J. Mazzinghi]

Event Comment: A Comic Opera, 2 acts; the music [entirely new, composed by Domenico Cimarosa [with additions by Cherubini and Gazzaniga]. Under the direction of Mazzinghi. Receipts: #58 7s. 6d. [non-subscription]

Event Comment: A Serio-Comic Opera in 2 acts (never performed here [1st performed at Vienna, 1784; and in April 1795 performed at king's under the title of Il Conte Ridocolo]). The Music composed in his best style by Paisiello. Under the direction of Mazzinghi. Fineschi being hardly recovered from his late severe indisposition humbly hopes for the indulgence of the public, whom rather than disappoint, he would run any danger. Gallini, for the last time, most respectfully entreats those few Subscribers who have hitherto delayed of declaring themselves, or sending in the names of their Co-subscribers, to do it immediately, as no one can be admitted without showing the Ticket for this year; and the Boxes not bespoke cannot remain empty after the opening of the House. Tickets to be had, and Subscription paid, as usual, at Messrs Ransom, Morland and Hammersley's, bankers, No. 57, Pall-Mall. The Doors to be opened at 6:00. To begin precisely at 7:00 [see 3 Jan. 1788]. Pit 10s. 6d. 1st Gallery 5s. 2nd Gallery 3s. "The only Part of the scenery which is interesting is the bridge Rialtov, and this is badly executed; it looks like a pantomimic show, but not like a grand opera scene; the bridge is crowded with figurative passengers, and small gondolas appear beyond it. The first idea is a capital error, for the representation of the bridge is supposed sideways, and being covered with shops, no passengers can be seen; the latter idea of boats being placed beyond the bridge crowds the scene, and makes the bridge lose its grand appearance at a distance...The Managers of the Opera are exceedingly to blame for having substituted a Soprano to a Tenor in the character of Gafforio" (Public Advertiser, 17 Dec.). Receipts: #164 14s. [These receipts, and those on all other nights throughout the opera season, represent the sale of non-subscription tickets. On this night 400 tickets were delivered to Prendergrass, office-keeper at the Haymarket pit entrance; of these he sold 159 at 10s. 6d. (i.e. #83 9s. 6d.). 100 were delivered to Toosey, office-keeper at the King's Door pit entrance; he sold 26 at 10s. 6d. (i.e. #13 13s.). 300 were delivered to Butler, office-keeper of the 1st Gallery; he sold 190 at 5s. (i.e. #47 10s.). 200 were delivered to Snelson, office-keeper of the 2nd Gallery; he sold 118 at 3s. (i.e. #17 10s.). Sale of one box #2 2s. "Difference from Gallery to Pit" (i.e. money received from persons who changed their seats from gallery to pit, 5s. 6d.). The delivery of 1,000 non-subscription tickets to be disposed was almost invariably the case on every night of the season; but see 5 Apr. 1788.

Event Comment: A new Comic Opera, in 2 acts, never performed [in London; 1st performed at Rome, 1778, as L'Italiana in Londra]. The Music composed by Cimarosa, under the direction of Mazzinghi. Receipts: #84 11s. [non-subscription]

Event Comment: A new Serious Opera (1st time [in London; 1st performed at Venice, 1781]); the music by Sarti, under the direction of Mazzinghi. "At length in the spring arrived the celebrated Marchesi, whose fame had long reached this country, and who had been extolled to such a degree that impatience and expectation were raised to the highest pitch; and on the first night of his appearance the theatre was not only crowed to the utmost in every part, but on the rising of the curtain, the stage was so full of spectators that it was some time before order and silence could be obtained, and with some difficulty that Marchesi, who was to open the opera, could make his way before the audience. Marchesi was at this time a very well-looking young man, of good figure, and graceful deportment. His acting was spirited and expressive: his vocal powers were very great, his voice of extensive compass, but a little inclined to be thick (Mount-Edgcumbe, 66-67). Receipts: #437 15s. 6d., i.e. 560 tickets delivered to Prendergrass [see 8 Dec. 1787], who sold 558; 110 to Toosey, who sold 86; 400 to Butler, who sold 285; 236 to Snelson, who sold 204. Total non-subscription tickets sold: 1133

Event Comment: Benefit for Marchesi. A new Serious Opera [composed by Cimarosa; 1st performed at Vicenza, 1784]. Under the direction of Mazzinghi. Tickets to be had of Marchesi, No. 37, Upper James-street, Golden-square. There will be no Opera on Saturday on account of Whitsun Eve. Receipts not listed

Event Comment: A New Comic Opera (never performed [in London; 1st performed at Vienna, 1786]); the Music by Martini [i.e. Martin y Soler], under the direction of Mazzinghi. Pit 10s. 6d. 1st Gallery 5s. 2nd Gallery 3s. Those Subscribers of last season who have not yet signified their intention respecting the retaining of their Boxes are respectfully requested to send their names, in writing, to the Treasurer's office in Union-court, Hay-market, on or before Thursday next, the 15th inst., or the Manager will be under the necessity of disposing of the Boxes. Subscriptions are received and Tickets delivered as usual, at Messrs Ransom, Morland and Hammersley, No. 57, Pall-Mall. All persons claiming admission into the Opera House by Silver Tickets or Renters' Shares are requested to send the same to the Treasurer's Office as early as may be, that they may be examined and properly certified, otherwise they cannot be admitted. The Doors to be opened at 6:30. To begin at 7:30 [same throughout opera season]