2AM's Jo Kwon will having his first performance of the song he made for his wife Brown Eyed Girls' Ga-In. Jo Kwon revealed his plans for the performance through his Twitter. He tweeted,

"This week Saturday (24th) I will be having my first.. possibly...la- ^^* performance of The Day of Confessing My Love on Music Core."

Although this song wasn't promoted through broadcasts or radio programs, The Day of Confessing My Love, originally the Moving Song, has risen to the top spots of several online music charts. Fans responded to Jo Kwon's upcoming performance saying, "I want to hurry and see!" "Will Ga-In be making a surprise appearance~" and "Jo Kwon - Ga In really look good together"