Interviews with Dr. Paulo Lopes from the Portuguese Cork Association on faults and taints, MW Michael Brajkovich of Kumeu River Wines on reduction, and Champagne Bollinger Deputy Chef de Cave Denis Bunner on oxidation.

Staff Writer Bryce Wiatrak interviews French wine exporter Becky Wasserman and Geoff Kruth speaks with Barbara Banke of Jackson Family Wines about their big visions in the wine business.

Chris Tanghe interviews Marco Cirillo, John Duvall, Prue Henschke and Dean Hewitson of the Barossa Valley to discuss the wealth of old vines and the benefits of their age.