The past year has been great if you’re a Revocation fan. They were here around this time last year as part of the Cannibal Corpse tour package. Then, in September they released their 8th studio album, Netherheaven, and hit the road as headliners to support the monster slab of musical goodness. And now, one of my favorite bands would once again be making a stop in Big D, this time as direct support for Morbid Angel, who are celebrating 40 years death metal. Also on the bill are Skeletal Remains and Brazilian death metal 4-piece, Crypta. It was one heavy night, despite the windy, 40-degree temps that I told Revocation front man, Dave Davidson, to take back to Boston with him.