Do you remember your trip? Usually, there's gonna be one perfect song, when you hear it, you just remember that trip. It could be either because you overplayed that song a lot intentionally during the trip, or the radio the one overplayed it or even just because you know that trip is best explained by that song in total. Or maybe even the trip's video song cause you to attach it with the memory. Any particular song with any particular trip?
One of mine is called How Long Will I Love You by Ellie Goulding.
A friend of mine played this song over and over again until we fall asleep in our car at a highway side, nearby dessert, where we just watched the stars shining for the whole night. It was a short but amazing trip