–Special #4, Part 2, December 15, 2018 – In Part 2 of “Musical Family Tree: Deep Purple,” a special and extended Prog-Scure episode, hear material by Deep Purple and related artists, including Black Country Communion, Blackmore’s Night, Brazen Abbot, California Breed, Coverdale/Page, Don Airey, Empire, Flying Colors, Gary Moore, George Lynch, Glenn Hughes, Hughes Turner Project, Iommi/Hughes, Mother’s Army, Nikolo Korzev, Purpendicular, Rated X, Scott Rolef, Steve Morse Band, Sunstorm, and WhoCares.