Apink(에이핑크) 2nd Album [Pink MEMORY] 꽃잎점 (Petal) M/V 에이핑크 정규 2집 [핑크 메모리] 꽃잎점 뮤직비디오 A CUBE twitter - https://twitter.com/ACUBE2011 A CUBE YouTube - https://www.youtube.com/acubeent A CUBE FaceBook - https://www.facebook.com/ACUBEENT Apink twitter - https://twitter.com/Apink_2011 Apink FaceBook - https://www.facebook.com/Official.Apink Apink YouTube - https://www.youtube.com/officialapink