revealed that the Nana's discharge from the hospital took place late last week and that she’s getting plenty of rest before she returns to the stage. “We received the ok from the doctor for Nana to participate in her everyday activities. But since there is still a health risk, we will observe her condition more before she returns to the stage. Her schedule will be adjusted in a way so that she won’t over-exert herself.”, I've had part of a song stuck in my head for days, I'm pretty sure it's between verses with a woman huskily/softly singing.. Nana na-na, nana na-na na na, nana na-na nanana na-nana na na. The best I can replicate the tune by notes is F F A A, G G C C, G C C D G G, C A A G A, but I'm no musician! Please help, it's driving me crazy!, Im Jin-Ah known by her stage name Nana (나나) is a Korean Pop singer. She is a member of the girl group After School and the sub-units , Unit ver. 2, A.S. RED and Orange Caramel. She is also a member of the one-time unit Dazzling RED. In 2009, Nana joined the group with her fellow member Raina, and the group released the second single Neo Ttaemune. In 2010, Nana, along with After School .