Headbangers Brigade on Instagram: "Really cool video of the great Dio talking about the Sacred Heart tour, which was a massive and elaborate 1985-1986 world tour that featured a detailed, theatrical stage show with a large animatronic dragon, a castle, and other fantasy elements. The tour promoted the 1985 album Sacred Heart, was the longest in the band's history, and was known for its spectacular production, which included hydraulics, lasers, and pyro, though the high cost of the production was