Wow, you are good! I've heard this song twice, once in juniors but the other was like the jewelry/gloves section so I don't think it's only played in one area.

It's a male voice, he's singing to a girl something about how he's been fighting being in love and it's night time, but all he can do is give up and surrender to it. I know that doesn't help much..I've been looking for it for a few weeks and the lyrics are starting to jumble in my head