TVXQ live performances always leaves me speechless at their beautiful harmony and powerful vocals.

Tvxq is the king of live concert (real live). They do not lipsync even the background music or the backup voices are live sing by their members. I recommend to you to watch tvxq acapella collections :) Thank you again we (Cassiopeia) enjoy your video

The best thing SM entertainment ever did is to put these amazing 5 people in a group. ❤️

이때 아직 20대 초반의 애기들이었는데 정말 잘했지...

Thank you so much for reacting to this song. TVXQ has the most beautiful harmony in kpop. This song is so difficult and it was released in 2005, only two years after their debut. And this concert was in 2008, only 5 years after their debut but they sang like legends. And to add on it, 2008 was the busiest year for them, they were tired and not in their best condition but they can nail this performance perfectly. The audience were also so loud at that time and some members can't hear the music properly from the ear monitor but they still killed this performance. I miss them so much ❤️

Breathtaking performance 😊👍🏻 please do more reaction of them ❤️

I love these Tvxq reactions!!

Binge watching your reaction to DBSK vids, I miss them soo much❤️

투나잇을 리액션해주시다니ㅠㅠ 진짜진짜 감사합니다❤

I know right wow!!!!

lmao lmao lmao the fact that they released this two years after debut ☠

they really were flexing 🤣

This is Mirotic concert in Seoul. This is definetely not Japanese concert. Bcoz Japanese audience are calm when they enjoy the concert and this concert is too noisy even Junsu had to focus bcoz they sang apart from each member but they had to harmonize too. Changmin & Yunho admit it, TONIGHT is the hardest song. And they didn't understand why they had to sing this. This song is from their 2nd (korean) album (released in 2005). I think they're too young but the SM composer/Yoo Younjin wanted them to sing it. And all I can say, Tonight has many climax parts and make us orgasm manytimes 😂😂🙊 Upps sorry I can't describe anymore 😜

Hello can you please react to TVXQ’s live performance of the song stand by u at Tokyo Dome too because it is so full of harmony and power and emotion you will love it

as far as i know, another groups are afraid to covering this song that's why there's none of it to be found 😂

This is the HARDEST kpop song ever!!!!