Lee Hyori [이효리] feat. Gary [개리] (LeeSsang) - Swing [그네]
Lee Hyori - 그네 (Swing) (ft. Gary of Leessang)
Lee Hyori Feat. Leessang - Swing
LEESSANG Feat. JUNGIN & Lee Hyori - The Girl Who Can't Break Up, The Boy Who Can't Leave