Jet2holidays is a British package-holiday company whose television adverts have long been built around an upbeat, singalong pop track, and the instrumental version lets creators borrow that instantly recognisable holiday feeling without the vocal. On TikTok, the sound took off as a backing track for travel content, from genuine vacation highlights to clips of delayed flights, bad weather and chaotic arrivals, where the cheerful music makes the mishap funnier. Its appeal is that recognition: listeners hear a holiday before they see one.