Echonia is most likely Echo in Greek mythology, look it up.
The song itself is about something that also resembles the myth in some way.
I think in the song, the dude's love has died, and it's his fault, so he cries and regrets it the rest of his life, and his last wish could be to reverse his mistake, and that would bring him peace.
This slightly resembles the myth, since because of Echo's curse her heart was broken by Narcissus, and for the rest of her life she repeats his last words, and there were she wept and perished only that sound could be heard again.
Also, Narcissus gets a curse, namely that could never love someone again except for his reflection, and that was impossible, and so he wept and perished too.
Echonia is most likely Echo in Greek mythology, look it up.
The song itself is about something that also resembles the myth in some way.
I think in the song, the dude's love has died, and it's his fault, so he cries and regrets it the rest of his life, and his last wish could be to reverse his mistake, and that would bring him peace.
This slightly resembles the myth, since because of Echo's curse her heart was broken by Narcissus, and for the rest of her life she repeats his last words, and there were she wept and perished only that sound could be heard again.
Also, Narcissus gets a curse, namely that could never love someone again except for his reflection, and that was impossible, and so he wept and perished too.