Fun #progstr fact: the current government UFO psyop supposedly began back in 2007 when James Lacatski, a scientist with the Defense Intelligence Agency, visited Skinwalker Ranch where he claims to have seen a glowing yellow object which looked like the thing on the cover of Mike Oldfield's Tubular Bells.
Given that Tubular Bells became famous via the opening movement being used as the main theme in The Exorcist, I find the story highly suspect.