Wife of Orpheus (8)
I believe the answer is:
eurydice
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">wife of orpheus</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 eurydice that I've seen before include "Badly-looked-after wife" , "Wife of Orpheus, who sought her in the underworld" , "In Greek mythology, the wife of Orpheus" .)