 A common use of backmasking is hiding a comedic or parodical message backwards in a song . The B @-@ side of the 1966 Napoleon XIV single " They 're Coming to Take Me Away , Ha @-@ <unk> ! " is a reversed version of the entire forwards record , entitled " ! <unk> @-@ <unk> , <unk> <unk> <unk> <unk> <unk> er <unk> " . It reached # 3 in the US charts and # 4 in the UK . 
