Music : The Unfortunate Miss Bailey was written as part of the comic opera Love Laughs At Locksmiths by George Colman the Younger first performed 1803.
Source of Music: The Internet Archive https://archive.org/details/comicoperaoflove00kell/page/30
Composer: Kelly, Michael (1762 - 1826) https://en.wikipedia.org/wiki/Michael_Kelly_(tenor)