Musical finale (4)
I believe the answer is:
coda
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">musical finale</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for coda that I've seen before include "Musical conclusion" , "Final section" , "Word that modifies" , "Novel ending" , "Concluding passage of piece of music" .)