41. And as regards Newton, " Black Mass " contains an error of omission you could drive a truck through. 42. The lyric sheet for the song " Black Mass " contains a misprint : " Asan un Nefer ". 43. Jason Alkeny at Allmusic describes the " Black Mass " album as " undoubtedly . . . his masterpiece ". 44. Harve Presnell starred in the film as a producer of horror films who arranges in his studio a Black Mass . 45. A Black Mass scene, for example, features a Jewish star painted on the floor, in place of the standard-issue pentagram. 46. This was followed by their first major live concert called The Great Black Mass Tour held on December 24, 1986. 47. When you know about a subject you can pick out details in what to another is a confusing black mass . 48. After that, lesser Catemaco witches tried to maintain the tradition of black masses , held the first Thursday of every March. 49. A shadow person ( also known as a shadow figure, shadow being or black mass ) is often attributed to pareidolia. 50. "There was a boiling black mass down there bubbling up with steam coming up from all over it, " he said.