Joining Chris this time is Gavin Rossdale, best known as frontman for the rock band Bush, a British group that managed to rack up millions of album sales in the American dominated grunge scene. He was later a tabloid fixture due to his marriage to Gwen Stefani.

In Chris' company Gavin discusses why he's gone "super-heavy" 30 years into his career, how he collaborates with other musicians (including pianist Mike Garson and Amy from Evanescence), why he enjoys acting and how writing music is a "traumatic experience".