
Recently, stage malfunctions have become a hot topic among K-Pop fans, thanks to NMIXX’s university festival controversy.
But let’s rewind to a classic incident involving first-generation boy group U-KISS—one that left a lasting impression.
Back in 2011, while promoting their song “0330,” U-KISS faced an unexpected audio malfunction during an MBC music show.


The performance had ended, and as the members were about to exit the stage, the backtrack unexpectedly started playing again.
Confused but determined, they began singing the song, albeit with a little fumbling at first. Within seconds, though, they switched into pro mode.
Netizens are loving this blast from the past. Comments on Instiz include:


“LOL, I remember this!”
“Legendary!”
“Real ambition right there.”
“He just went ‘screw this’ and screamed!”
“Soohyun oppa… dropped to his knees!”
“It’s freaking hilarious how he suddenly dropped to his knees!”
“Really, no matter how many times I watch this, it’s always fun and fresh, and I’m amazed by their skill.”
“The funniest part was how everyone regained their composure after hearing the high note and started singing.”
“The producers were shouting, ‘Do it! Do it!’”
“Wow, they did really well.”
U-KISS’s unexpected mishap remains a milestone moment, and netizens can’t get enough of the comedy it brought to the stage.
Source [1]