I went looking for some particular footage of Jimmy Rosenberg playing as a kid and was met by "content removed at the request of artist" messages... it was old forgotten tv footage that had been recently been used in a documentary, at which point it was pulled off YouTube(after they were made aware of it)... imagine the problem is policing so much content... pull it off from here, up it pops over there... tough to stay on top of in any case, anyone with eyes can see this is all Metallica's fault (joking)