Good lord, Dr Dre. is a hip hop legend, Dr John Dee was the Elizabethan magician.
As for the language, you may want to look into the works of Aaron Leitch.
Good books on the system overall which are beginner friendly include:
-"Enochian Magic in Theory" by Frater Yechidah.
-"Enochian Vision Magic" by Lon Milo DuQuette.
-"The Lost Art of Enochian Magic" by John DeSalvo.