The Big Brass Mug is up for grabs again as Tom Gleeson quizzes another quartet on their questionable topics: the musical Rent, Grammy-winner Beyonce, Australian finches and Aussie TV classic SeaChange.

Tom Gleeson's Big Brass Mug is under siege from four contestants and their eclectic expert subjects: Disney's Encanto, artist Brett Whiteley, musician George Harrison, and the Bear Grylls adventure series Man vs Wild.