Instrumental composition (5)
(Other definitions for etude that I've seen before include "A short musical exercise" , "Indian statesman" , "Testing musical composition" , "(Musical) study" , "Short composition for a solo instrument" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">instrumental composition</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for sonata that I've seen before include "just for one or two players?" , "piece for instrumental soloist" , "Moonlight, perhaps" , "Type of musical composition" , "Classical composition" .)