The Secret Backward Message on Pink Floyd's Dark Side of the Moon

The most famous backward message in Pink Floyd’s catalog appears at the end of The Dark Side of the Moon, specifically in the closing track “Eclipse.” When the final few seconds are played in reverse, a voice says, “There is no dark side of the moon really. Matter of fact, it’s all dark.” The line is actually a recording of the band’s road manager, Roger “The Hat” Manifold, muttering the phrase during a session.