Wow..this thread is really interesting...
ever free is her saddest song in her entire carrer in my opinion..I feel like crying whenever I listen to that song but at the same time it gives you a sense of unusual freedom. Especially that piano version is heartbreaking....
Hmm..maybe that's why ayu decided not to perform it at A best Live 2013. I mean, if she had wanted, she could have easily performed it, especially because it's so short.
And the lyrics..........

I also feel like she's describing a funeral.