Simple wind instrument (7)
I believe the answer is:
ocarina
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">simple wind instrument</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 ocarina that I've seen before include "music-maker" , "Toy flute" , "Old wind instrument" , "Inca oar made into a musical instrument" , "Wind instrument with a mouthpiece and finger holes" .)