Here are Chae Yeon comeback perfomances.
She is not so great & popular like Hyori, but PV and lives look good. Music is imho average, but visual style is great & sexy (that is enough for limited success :-) ).
I.e. recomended.
Check (1080p):
Chae Yeon - Look Look Look [Mnet].ts
LIVE (1080p):
Chae Yeon - Crazy + Look Look Look ( Mnet M! Countdown 2010.07.22 ).ts
