Play the flute (6)
I believe the answer is:
tootle
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">play the flute</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 tootle that I've seen before include "Easily drive" , "Proceed casually (in car)" , "Wander about" , "Drive along" , "Casually play (a horn)" .)