Definitions for "Threnody"
Keywords:  lament, dirge, elegy, mourns, poem
A song of lamentation; a threnode.
a song of lamentation, in this case one without a lyric, and features the lydian
a song of lamentation, or "dirge"
Threnody is a fictional character created by Marvel Comics for the X-Men series. She was originally featured as a sort of "hound" for Mister Sinister, but this depth was fully explored in the series X-Man which came much later.