[FC] l2l229 SM. The Performance Spectrum　(long ver.) 

I love SM artist's support of each other. Look at how excited Jonghyun and Onew was. LOL and Taemin amused by Kai and Lay's performance. Kai trying to follow along with Yunho and Lay later picking up his hat. Minho and Donghae trying to cheer up Eunhyuk. I also think Donghae was a bit injured?

Yes, Karly... Hyukjae was actually injured that day and Donghae, who, because he is such a good friend, also did not dance as intensely as he could so that Hyukjae won't feel terrible as much as he was already. I hope you could find the time to know the real reason first next time before making such comments.. Thanks for understanding :) #proudelf

It's so sad seeing Hyukjae limping, i don't understand why he joins the stage, i mean he could just stay, but he got up on the stage. applause for donghae, taking care of his best friend *0*

he was actually injured on his leg that day

donghae is the mot adorable creature on this world!! such a good friend, i love him!! too bad that eunyuk was injured coz he is the best dancer among all (no hate just my opinion)

waaah~ Taemin is so flowy and smooth

hyukii was injured that day

i lust love eunhyuk and how he's not really trying

when i saw this version of the performance for the first time, i was sad for eunhyuk.... if only he wasn't injured at the time, he would've been awesome! :( however, i still don't know the cause of his injury... they said it was because of one of the recording sessions?

Yunho the best of the bests!!!!!!!!!!!

taemin smoothness and details are just on another level:"

Finally.... found the long version. thanks for sharing :-)

It took me a good 2 minutes to realize this was a rehearsal performance because Taemin and Kai and Lay were dancing so hardcore, and then Eunyuk came in doing almost nothing LOLOL

my Hyuk!!!!!

Omg Kai imitating his Sunbae/Hyungnim Yunho at 1:54 X3

Poor cap XD Oooh oh oh Lay oppa XD