Whispering Jack: The John Farnham Musical is a world premiere production celebrating the life and career of Australian music icon John Farnham. Michael Paynter will portray Farnham, showcasing the journey that led to the creation of the landmark album Whispering Jack, which made him a household name. Directed by Mitchell Butel, the musical promises to highlight Farnham's extraordinary talent and the impact of his most iconic work. The production is a collaboration between Sydney Theatre Company and the Michael Cassel Group, featuring an ensemble cast to bring this pivotal story to the stage.