Nightclub show (7)
I believe the answer is:
cabaret
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">nightclub show</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 cabaret that I've seen before include "Film set in 1931 Berlin - floor show" , "Bob Fosse musical with Liza Minnelli" , "Entertainment at restaurant" , "Entertainment at night club" , "Floor show for Arab etc" .)