. - You Wouldn't Know, Love is Like Glass, Come on Baby Tonight (Live)

., or Fine Killing Liberty, helped produced Hyori and songs for all following girl groups to sing to. FYI: They perform three songs total, but not sure what the 2nd one is... This is part of their comeback special for their 2.5 or 3rd album. Edit: Thanks to NiteStar95 for the title to the middle song!