1
The Season of Love (with Park Sae Byul)
Wall of Sound (with Oh Jieun)
Bit by Bit, Slowly, To You (with Taru)
You and My Prologue (with Debindebshow)
A Space Letter (with Whale)
O Sonho Dela (with Lim Ju Yeon)
Um Homem E Uma Mulher (with Dawn Bishop)
Hang Around (with Kim Hyo-Soo)
Little Bird (with Kim Soi)
What I Want to Tell My Lover (with Huh Min)
Painful Spring Song (with Yangyang)
℗© 2009 Happy Robot Records
