[SBS Star] NU'EST W Faces Audio Mishap, Gets Special Moment with Fans

K-pop boy group NU'EST W experienced some audio problem during its concert.
 
On August 31, NU'EST W made an appearance at COEX to support for the World Cup and performed its songs 'If You', 'Overcome' and 'Look'.

But unexpectedly, NU'EST W faced an audio mishap. While they were singing 'If You', its audio was completely cut off.
As if members were frustrated with unexpected microphone problem, they showed puzzled faces. 

When audio was completely mute, fans began to continue singing NU'EST W's songs as a group. 
As they were moved by their fans' kindness, members gave fans thumbs up on the stage. But soon after their fan group sang their parts, audio problem was fixed. 

(Credit = 'DaftTaengK' YouTube)

(SBS Star)