In collaboration with Mads Æbeløe Nielsen he wrote the book for the theatrical musical version of Djævelens lærling (or The Devil's Apprentice), a best-selling Danish fantasy novel of the same name by Kenneth B. Andersen, with songs and music by Madeline Myers.
Together with Mads Æbeløe Nielsen, he penned the script for the stage musical version of Djævelens lærling (or The Devil's Apprentice), a bestseller in Denmark by Kenneth B. Andersen, accompanied by melodies and harmonies from Madeline Myers.