an Entity references as follows:
Dora's Dream is a one-act operetta, with music composed by Alfred Cellier and a libretto by Arthur Cecil. The piece was first performed at the Royal Gallery of Illustration on 3 July 1873, with Fanny Holland and Arthur Cecil starring in the two roles. It was performed again with the same cast on 5 May 1876 at the Princess's Theatre in London for Pauline Rita's benefit.