https://tabublog.com/2015/12/26/the-manufactured-invention-of-the-beatles-stones-grateful-dead-and-the-birth-of-rock-n-roll-by-the-tavistock-institute-a-jesuit-corporation/
A quote from that (it's a long read) "Busloads of girls from a Bronx school were PAID by Beatles promoters to scream hysterically when the Beatles got off the plane and went into the terminal."