Deshtat

Hello there!

I'm not sure this is the right place to ask, because I'm don't know exactly what I am looking for...

Here's my problem : I'm making a video-game right now, and I would like the main character to sing an old song about hope, love and salvation.
Recently, I came across the song "Will the circle be unbroken", which was exactly what I was looking for, but was already used in the blockbuster Bioshock Infinite recently.

This is the "vibe" I would like to get in my scene. Something soft, a little melancholic, that could possibly be played with a single accoustic guitar.

I don't know much about music myself, so I thought I'd ask you people. Would anyone know of a similar song? I know it's a pretty vague question, so any answer is good, really.

Thanks for reading!