Actor-songwriter Novello (4)
I believe the answer is:
ivor
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">actor-songwriter novello</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 ivor that I've seen before include "--- Gurney, Novello" , "Cutler who was entertainingly eccentric" , "Welsh actor, composer, singer" , "- Novello, writer of Keep the Home Fires Burning" , "-- Novello, composer and actor" .)