We all have that one song, whatever it is. Driving in the car, stuck in traffic, the opening movement, a few guitar chords play, and instantly we’re ready to sing at the top of our lungs. It might be a catchy pop tune, or the latest worship from Chris Tomlin, or a musical – likely from a movie. There is a craze going around YouTube – and even leaking into Jesus Love You – to cover “Let It Go” from Disney’s Frozen. And we can’t really blame people; like so many films before it, the music is great. But it appears this couple has found a different song from the movie to sing along to. And as they drive in their car, their completely indifferent daughter belies just how much fun it is to watch a love duet at full energy. Check it out in the clip below.