So i just saw this from @bts_memes in instagram, and i was confused about what they're talking about. So i scrolled through the comments and found that they reversed Outro: Love is Not Over in 화양연화 pt.1 album.
I might be late to this, but i just want to share how mind blowing this is. It gives me goosebumps, how scary yet beautiful. BTS and Big Hit never fails to impress us, they could make a 2 minutes outro to be this beautiful and deep.
Here's the videos:
This is just Jungkook's part at the end of the song, which is actually reversed. IT'S SO BEAUTIFUL!!!
This is the full song reversed.
Check it out and let me hear what you think about this :)