You know, It's BRAVESOUNDWe doin' it again Sistar, second singleyeah Uh, Shady girlyeong hwa reul bol ddae myeon nan kkam jjak nol rae ya haeneo wa bab eul meok eul ddae nan hang sang nam gyeo ya haeseul peu ji a nha do nun mul eul heul ryeo ya haei reon nae ma eu meul neo neun al go iss neun jimul han jan ma