Decided to upload the whole thing after all. This is the Original Concept Recording of 1994 (the amazing Anthony Warlow as Jekyll/Hyde). I numbered all of them as to make it easier to listen through the whole thing from start to finish. Enjoy! :)

Update:
Someone reminded me (6 years after I promised to do so, haha) to put the lyrics in the descripton, so here they are:

[JEKYLL]
How can I continue on
When they can block each step I take?

[UTTERSON]
Don't destroy the work you've done
Henry, there's too much at stake!

[JEKYLL]
But what if they are right
Have I let my dreams misguide me?
I'm so weary of this fight
There's so little left inside me

[UTTERSON]
And what if you are right
And you didn't see it through?
You've got to see it through

When this all began
You knew there'd be a price to pay
Too late now to turn away
You have come too far

(spoken)
I know you'll find the way Henry. Goodnight

[JEKYLL]
When this all began, I knew there'd be a price...