eight o'clock
There is to be a serenata in her honor to-night -- not one of those vulgar affairs which the hotels get up , but really good music and fine voices -- money to be given to some hospital or other . Do come with us . I suppose you have your own gondola , as we have . The gondolas who wish to follow meet at the Piazzetta , weather permitting , eight o'clock . I know , of course , that you are not going out . But this is _ only _ music ! -- and for a charity .