They also performed On, Life Goes On (with instrumental We Are Bulletproof: The Eternal as intro) and a new version of Dynamite.
They've blocked youtube regionally but we can watch the performances on Naver. I tried to embed the videos, but it didn't work. Please click the links to watch:
On x Life Goes On x Dynamite Slow Jam Remix
Source: tweet with BTS pic, tweet with JK pics, tweet with On video, tweet with Life goes On and Dynamite videos