She wasn't quite brave enough to sing it without anything behind her, so she simply hit the play button on the CD player and started to sing. It was an old Korean folk song she'd chosen about a lover who stayed, and a lover who left.
"아리랑, 아리랑, 아라리요... 아리랑 고개로 넘어간다. 나를 버리고 가시는 님은 십리도 못가서 발병난다 ..."