Filmed: Thursday 6 June 2019
Location: Magic Radio, Golden Square, London, UK
Shown in: Worldwide (Internet)
Björn did some promotion for Mamma Mia! The Party in London on Richard Allinson's radio show.
A video clip of the discussion was broadcast on Magic's YouTube channel.
The full interview was broadcast on the radio station on Sunday 9 June 2019.
YouTube link c/o Magic Radio