It might sound obvious Charmain, but Mr. Gifford seems to be a good starting point, in your quest for the aforesaid lyrics - but then you would have to reveal your true identity. Therefore, an alternative would be to listen to a recorded version. Derek's diction is sufficiently clear,I think, for you to be able to pick out all the words by this method. You will also be able to retain your charmingly infuriating, enigmatic persona.