Legendary drummer Billy Cobham chats with Chris Philips

Billy Cobham has played with and produced some of the greatest musician in the World including Horace Silver, Miles Davis and Carlos Santana. He's still busy recording and playing live. A new CD box set celebrates his 'Atlantic Years 1973 - 1978' with classic albums like 'Spectrum,' 'Total Eclipse' and 'Inner Conflicts' plus extra material, out-takes and more. He came in to talk with Chris Philips.