£¼¼ö·Ï£¾ 1. âíÛÜ«µ«ó«¯«Á«å«¢«ê«£ 2. Peace of mind¢¦ìÑåàªÎªµªµªäª 3. âíÛÜ«µ«ó«¯«Á«å«¢«ê«£(off vocal) 4. Peace of mind¢¦ìÑåàªÎªµªµªäª(off vocal)