Madame Pommery is the latest In Rebecca Rosenberg's Champagne Widows series. We talk about her books and the guided tours she offers through the Champagne region. We catch up with singer/songwriter Jeffrey Johnson. Jeff Giles tells us all about Winelikes, a phone app set to launch on April 19. Melissa's Produce is the official produce sponsor of Chords, Vines & Dines.