Vocal compositions (5)
I believe the answer is:
songs
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">vocal compositions</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for songs that I've seen before include "Lieder, chansons etc" , "Arias" , "Words with music" , "Anthems" , "Melodies with words" .)