“Thirty Years After The Blizzard” DVD chronicles Ozzy’s years with Randy Rhoads features previously unseen footage of Ozzy and Randy filmed in 1981 & 1982; it incorporates rare archival photos and films; along with new and revelatory interviews with Ozzy and Sharon Osbourne, Lemmy (Motorhead), Steve Vai, Nikki Sixx, Rob Halford, Zakk Wylde, Bill Ward and more.