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]