Awww I'm so happy they uploaded this! (even if the timing was savage!)  

‘별의 노래 (Song of the Stars)’ stage @ ACT : TOMORROW IN SEOUL | TXT (투모로우바이투게더)
https://www.youtube.com/watch?v=bsKe_P8cjrw

#TomorrowXTogether #SongOfTheStars #Kpop