Rock 'n Roll Hall of Fame drummer Doug "Cosmo" Clifford joins Terry to discuss his work as the original drummer for Creedence Clearwater Revival, and his current Creedence Clearwater Revisited tour which sees the band performing three dates in Alberta. Cosmo talks to Terry about the early days of CCR, the band's plethora of million-selling singles, and the state of his relationship with John Fogerty.