Watching the Arirang teaser again through a media literacy lens, I noticed how the Edison wax cylinder and gramophone function as a narrative frame. When the recording is played, BTS are visually transported into another moment in time.
The sound recording becomes a temporal bridge, shifting the story into narrative time rather than a literal historical reconstruction. What follows feels less like a fixed past and more like an encounter with cultural memory.
In that sense, the storytelling reminds me of a Möbius strip: we traverse the same historical path, but each passage changes our perspective. The archive remains, yet every generation hears and understands it differently. There is a message of remembrance in this case, on how important lessons of history must be taken to
account.
For ARMY, this narrative move also feels familiar. BTS have long used directional objects and Möbius strip imagery in their lore, where past, present, and future fold into one another. Seen this way, the wax cylinder does more than play a song, it opens a loop in time. Where music is the bridge, there is love that endures.
Apobangpo! Purple and true! 
