Rosen Rye was once favored by distillers for its unique flavor. However, Rosen fell out of favor several decades ago because of cross-pollination and the development of other strains of rye. Now, Rosen is making a comeback on farms in Pennsylvania and Michigan, and we'll talk with two distillers working with the heirloom grain. Erik Wolfe of Pennsylvania's Stoll & Wolfe Distillery and Chad Munger of Michigan's Mammoth Distilling join us on this week's WhiskyCast In-Depth. In the news, a Speyside distilling veteran is taking on a new challenge, while a U.S. whisky and rum importer is hoping to spur sales by cutting prices.