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Were you a believer in The Masked Marauders?

Rock Center

It was the greatest rock and roll record of all time. In 1969, John Lennon, Mick Jagger, Paul McCartney and Bob Dylan formed the ultimate super group and recorded a super-secret album together: 'The Masked Marauders.' But it never really happened – it was all a joke.

Brian Williams reveals the true story behind 'The Masked Marauders.' It all started with a fictitious Rolling Stone record review.

If you were duped by the hoax, leave a comment below or visit our Facebook page or tweet us @RockCenterNBC.