Johnnie Walker sells more Scotch whisky than anyone in the world, and Diageo is celebrating the 100th anniversary of Johnnie Walker Black Label in 2009. Andrew Ford is a member of the team of master blenders that watches over the Johnnie Walker blends, and he'll tell us about the art of blending in this episode. He'll also answer questions submitted by listeners like you through Facebook and Twitter! In the news, Glengoyne adds a new expression, and we'll hear from Michael Urquhart of Gordon & MacPhail, John Glaser of Compass Box, and Ethan Kelley of the Brandy Library.