[MV] Jewelry - Back It Up

After not being active in 2010, girl group Jewelry has made a comeback with two new members. What do you think of their new song/MV?

Earlier, they made their first comeback performance on M! Countdown

You probably remember their past hits “Superstar” in 2005 and “One More Time” in 2008.

Although none of the original members from their 2001 debut remain in the group, they decided to continue with the name Jewelry. From their wikipedia page, you can see a timeline of their members.