Wondergirls revealed their song 'Long Time(Dugo Dugo)' in 'Beautiful Concert' for the first time.

Wondergirls who recently released their 2nd official album performed their listed number 'Long Time' on the new years special of 'Beautiful Concert', being broadcasted on the 3rd.

The reason why this performance of the song 'Long Time' by the two girls is catching the attention of many viewers is because producer and song writer JYP has hyped up the anticipation of the viewers by complimenting the song.

On this day, Sunye and Yeh Eun gave the audience goosebumps with amazing performance of the song 'Long Time' and satisfied the listners. The five member performance of the 'Girls Girls' also pleased the crowd.

You can check out the performance for yourself on 3rd broadcast of 'Beautiful Concert'.

Photo Credit: JYP Entertainment

'Long Time' is an old school traditional R&B that shows off the deep vocals of the two lead vocals of the team Sunye and Yeh Eun.