This song was created by the band who made "We are young" if you remember that song. It's called "Light a roman candle with me" and the band is called Fun.
I downloaded that first one they made. Actually, just guessing it was the first one.
On edit -
Are you familiar with Pokey LaFarge.
Also music hard to pigeonhole.
Good band. I wish commercial radio would play more of them.
It doesn't fit the preset genres that corporate radio demands.