"A Spoonful Of Sugar, will help medicine go down" is the lyric

You story reminds me of Mary Poppins, I am not sure if you are familar with this broadway show, its theater is a bit of baroque style, and the show is very disney.

Your daughter will like it. 

 

Julie Andrews plays Marry Poppins in the movie version and won her Oscar.  

 

http://www.youtube.com/watch?v=i5IW9wK_HNg