Metal Sludge — Sad news from the metal community as we learn of the passing of Bob Nalbandian. Nalbandian, 58, had recently battled an aggressive illness that contributed to his death. Metal Rules wrote the following about Nalbandian: “Veteran heavy metal journalist, historian and documentarian Bob Nalbandian passed away on Friday, December 30 in Redding, California. According to his sister Diana Nalbandian Spahr, Bob was recently diagnosed with mantle cell lymphoma, an aggressive, rare form[…]