DOES ANYONE KNOW OF A WEBSITE THAT HAS THE LYRICS OR SCRIPT TO JEKYLL/HYDE THE MUSICAL?

I’m writing a paper about Jekyll/Hyde in comparison to the play Dr. Faustus. I am aware of the novella by Robert Stevenson which is the original work, (and I own it) but would like some references to the play or at least the lyrics to the songs. I have access to the music but not the actual lyrics, which would preferable.
I do not know who the writer of the music or play is, and that would also be helpful in finding what I need. When I have searched for it on databases or search engines I just get information on the novella.
Please help if you can!