In episode 20, former 3XY legendary Jock Gavin Wood joined Simon in the studio.  During that programme he convincingly defeated a listener in the Radio Asylum Music Challenge.

So in episode 21, under the guise of talking about Johnny O'Keefe, Gavin joined Simon again.

However, Simon's ulterior motive was to get a more competitive challenger to take Gavin on in the Music Challenge.  

The guest? Another former 3XY legendary Jock, Greg Evans.

But it didn't all go as Simon planned.

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