A very special broadcast for Will Gompertz
4 August 2010 Last updated at 10:31 BST
The Fitzrovia Radio Hour perform spoof 1940s radio plays - complete with sound effects.
They are attired in evening dress, adopt cut-glass English accents and play in front of a live audience.
The troupe are at the Edinburgh Festival between Friday 6 August and Monday 30 August - playing at the Underbelly venue in the city.
Take a look at the topical radio play they created for the BBC's Arts Editor Will Gompertz, looking at current events in the world of arts and culture.
This week's episode is called a Kick Up the Arts.