Maori dance (4)
I believe the answer is:
haka
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">maori dance</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for haka that I've seen before include "routine before start of match" , "Maori ceremonial war-dance" , "Aggressive Kiwi dance before a rugby match" , "pre-match ritual" , "Maori war dance used by All Blacks" .)