Headcanon that modern AU Jack watched "Far and Away" a LOT as a kid, and even if he got over his secret crush on Nicole Kidman, he still has the soundtrack. (If you haven't seen it, one of the characters is an Irish boxer who plans to take part in the Oklahoma land rush.)
((ACCEPTED. I haven’t seen it in a long time, but I can DEFINITELY see Jack loving it (honestly, what’s NOT to love about Irish boxers going west?! And the land rush itself is one of my favorite movie scenes ever.) I need to look up the soundtrack again, but I have no doubt Jack would listen to it.
Basically, thank you for this 100% accurate headcanon)) :)