Okay so I really like this song it has a lot of meaning to it, it's actually pretty sad too.

So there are these singers Evelyn Evelyn, and they are two sisters who were born stuck together, I forgot what the word was but they were born stuck to each other, and they are a musical Duo formed by Amanda Palmer and Jason Webley. 
If you listen to the song you might understand where they were raised as children before they ran away.
What does this have to do with HollyLeaf you ask? Well I believe this song kind of describes her, how she had attention, pride and honor that is until she killed ashfur and turned out not to be part of the prophesy.
So basically IvyPool and Dovewing are basically telling her story before and after the huge war against the Dark Forest.

This is just my opinion on how this song fits her and stuff. Yea the song may be describing two way different stories but at the same time you may find some similarities.
Anyways i hope you like it!
Love u all!