I've done this a couple of times where I've used a song title for the title of the story (as long as it fit the whole concept, of course). It's actually helped quite a bit, since there would be times I would forget what it was I wanted to put in this chapter, or for this other chapter in the future. If there's a song title that fits Silver in a way it's going to follow him through his journey, go for it.
Mine, titled Finding the Golden Rule, ended up coming to being after watching the Veggietales version of Sherlock Holmes involving the importance of friendship (lol, but the title didn't come from the video itself). When I found out the Golden Rule meant friendship, I knew it had to be the story title. Which is strange, because its a pair of twin sisters who hate each other, but are forced to be together throughout this whole journey, and thus have to get along. Throughout the story, it's apparent the two bicker and just scream at each other constantly, but deep down inside, they do care for one another, but are denying it. There's a point in the story where one of the sisters almost died because of her twin's anger.
This also, I'm realizing now, refers to a Pokémon character who has a dislike for humans, but is forced as well to stay with this group of sisters in order to find his parents. He has a twin himself, and tends to lash out his anger on her when she's really done nothing wrong. So in a way, he's fixing the bond with his sister, his only family he has left, and regaining the trust for humans, and learn that not everyone will hurt him.
At the moment, the meaning of the story hasn't unfolded yet, but it's getting there. When it comes to titles, when you give a hint as to what's in the story, do you think you should take your time on bringing that into play, or does it show up fairly quick? It depends on your story.
I hope I haven't gotten too off-topic, but I think what I've written out helps.
