111008 MBC Show! Music Core-Yuri&Tiffany MC Cut
http://www.youtube.com/watch?v=ZTOejk0ogJ0


111015 MBC Show! Music Core-Yuri&Tiffany MC Cut
http://www.youtube.com/watch?v=F3jiwS3y3Go
http://www.youtube.com/watch?v=l2pUPdfbkzA 中字


111022 MBC Show! Music Core-Yuri&Tiffany MC Cut
http://www.youtube.com/watch?v=J_xguAzCg5I
http://www.youtube.com/watch?v=wa80GXhw5Oc 中字