발매일 2010 07 01
https://img.theqoo.net/mcLLm
Bad Girl, Good Girl
작곡
박진영
작사
박진영
M/V
https://myoutu.be/8TeeJvcBdLA
음악중심
https://myoutu.be/2MZfQPOFKLc
https://myoutu.be/IV8-PKnmkFI
인기가요
https://myoutu.be/FbFFMAlu0xk
Korean Music Wave in Beijing
https://myoutu.be/FI0vlEfR96s