This jam-packed CD/DVD pack features a standard audio CD of the original AandM recording of The Age of Steam as well as a DVD with over four hours of content including: a master class · a documentary · a Dolby Digital stereo and surround sound mix of the original recordings · and interviews with several participants in that recording (Bob Brookmeyer Roger Kellaway Tom Scott and Stephan Goldman). The DVD also includes the sheet music for each composition on the recording including the parts for each instrument which can be printed out from a PC.