I would have thought that once Damo uploads them to youtube, they're in the public domain. It's not as if the Tom Browne's and Tom Morris's of this world wouldn't know they exist.... them blokes spend most of their life on social media weeding out stories.Perhaps Damo from TGFF took it down himself. His shows are for the fans not for the media to find stories. The person who linked it out into the mainstream media may just have ruined it for those of us who are unable to attend in person as the shows may not be placed on youtube anymore.
Guaranteed them or others of their ilk would have seen it and for reasons only known to them chose not to report it.