기쁨, 긴박, 나쁨 배경음 입니다. 기쁨 https://drive.google.com/open?id=1PcVG_XN6P68o9zHtG9E0O0pkY_FRvj5R 긴박 https://drive.google.com/open?id=1FEG_a-poZ7vrPwR9XmeFXrYlk5DD_cAA 나쁨 https://drive.google.com/open?id=1ffjGQs-j3sDxNukSh00DvyXqsF9HGmRu