TXT and ENHYPEN recently shared a behind-the-scenes video of their collaborative preparation for the 2021 KBS Song Festival.

It followed the boys as they learned the choreography

….. performed on the big day

They were also interviewed about their experiences.

They discussed what surprised them the most when practicing together for the first time in one of these interviews.

On the one hand, Hueningkai observed that the choreography appeared “so empty” when TXT was the sole performer. The room quickly filled up after ENHYPEN arrived, and the dances never looked better!

“When we practised with just us, it looked so empty. I was so worried that it won’t look great, but with all 12 members dancing, I was surprised by how amazing we looked”.

— Hueningkai

It’s possible that one of the last occasions they danced with that many people was when they were still trainees. Beomgyu, on the other hand, was happy to notice that when they performed together, they generated a dynamic synergy.

“We usually do different styles of choreo. We really are different. But when these two groups with different personalities performed ‘Bang Bang Bang’ or ‘Fire’ together, I liked the synergy we created”.

— Beomgyu

Both groups are deserving of the title “HB” (HYBE Boys), which Jungwon came up with humorously during rehearsal.

Even though the performance went off without a hitch from beginning to end, TXT and ENHYPEN had their doubts.