(Behind) IVE 'REBEL HEART' | STUDIO CHOOM ORIGINAL (ENG SUB)
https://www.youtube.com/watch?v=eaiI4rL2pv4
cr. STUDIO CHOOM
【精中】天使成員和優秀的導演~舞蹈版幕後花絮
https://www.bilibili.com/video/BV1RiFoeyEUs/
cr. IVE研究所_4201