Is this the world's oldest hip hop crew?
9 August 2013 Last updated at 16:53 BST
Their youngest member is just 66 years old, while their oldest is 96 years old! Could these guys be the world's oldest hip hop crew?
They're called Hip Op-eration - and there's 37 of them.
They are all from a neighbourhood on an island off the coast of New Zealand.
Watch this space - because the group is off to compete in the World Hip Hop competition in Las Vegas!
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