they seemed nervous but I'm so happy to see them back on stage again, especially Boa :') they haven't announced if they're promoting on any other shows though!
bonus video, one of my favourite duet songs by them:
and from their YouTube Studio Live they did on Sunday (their originally-scheduled showcase day 😔):
Every Day, Every Moment (Paul Kim)
Thank You, Anyway
source: ALL THE K-POP, 쥬삐 jubbi's diary