Youngji used to be a CCM trainee and she was really good at dancing... She has danced to song like Sherlock(shinee) Bang(after school) Bad Girl Good Girl(Miss A) And many lebih anda will see proof in this links
cari this for lebih covers oleh her : link
and also the boys cover : link
In the tampil where they showed off charns and such she showed that she could dance to the songs (some of them)
In Weekly Idol there she danced to sherlock and warrior.
anda could also cari on google: Youngji dance.