Are you ready?Sistar and brave soundWe're no.1The illest collaborationLet's get it startedI wanna rockI wanna rockI wanna rockRock it like this (hey)Rock it rock it like this (sistar)Rock it like this (hey)Rock it rock it like this (party time)Rock it like this (hey)Rock it rock it like this (sistar)Rock it like this (hey)Rock it rock it like this (party time)웃기고 앉아있네무슨 사랑이 장난이니왜 자꾸만 맘대로 하는데네가 뭐..
