Need help with a quiz question

[ManxRed]

What have the following three songs got in common:

 

Killer by Adamski

Paranoid Android by Radiohead

True Faith by New Order.

 

Last question in the company quiz and no one can work it out.

[SkippyjonJones]

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[ManxRed]

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[Nathan Explosion]

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[Swipe]

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[Guest TanMan]

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