I saw this on reddit-- it's I'm So Sorry done in orchestra! On Reddit the poster asked what Imagine Dragons song it was. I was listening to it trying to figure it out (I didn't read the replies yet) and my husband hears it from the other room and says "That song sounds weird in orchestra like that" and I said "You know what it is?" and he says "Yeah, it's I'm So Sorry!"
I can't believe I didn't hear it!![]()