Belgian songwriter Jacques (4)
I believe the answer is:
brel
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">belgian songwriter jacques</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for brel that I've seen before include "Jacques ___ , Belgian singer, d. 1978" , "Belgian songwriter" .)