First public performance (5)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">first public performance</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for premiere that I've seen before include "First screening" , "significant performance" , "First showing of play or film" , "First ever public performance" , "Opening night" .)
(Other definitions for debut that I've seen before include "Tubed (anag.)" , "First appearence as of society girl" , "Beginning, first performance" , "entrance" , "Introduction" .)