The music comes from The Caretaker, the project of Leyland Kirby, and the track It's Just a Burning Memory, released in 2016 as part of Everywhere at the End of Time. Built from degraded samples of old ballroom records, the work explores memory loss through music that slowly decays. Online, the track became closely linked to the Backrooms, the internet creepypasta about endless empty yellow rooms, where its faded, looping melody matched the setting perfectly. It remains popular because it instantly signals liminal space, nostalgia and quiet unease without needing any dialogue.