**4X4 CREW Instagram
**4X4 CREW YouTube Channel

**Seoul Instagram
**Seoul YouTube Channel

00:00 Seoul Yerim - IVE_ REBLE HEART & KIKI I DO ME
06:39 Seoul Yunjin - f(x)_ _ CSR_ Ni Rum Pum Pum Pum
10:12 Seoul ・Jiu - IVE_ ATTITUDE.