The Grace (Korean: 천상지희 더 그레이스; Chinese: 天上智喜 The Grace) is a South Korean a capella girl group formed by SM Entertainment in 2005. It consists of four members that specialize in singing, dancing, and acting.
The Grace was known as TSZX before the promotion of their 3rd Korean single (My Everything) around the end of 2006, at which the group changed their name to The Grace to signal the change of the group's style to a more “graceful” one. TSZX is the romanization of the Mandarin Chinese pronunciation, Tiān Shàng Zhì Xǐ. In Japan, the group is still officially known as Tenjōchiki, which is also abbreviated (though less frequently) as TJCK.
It's so sad that Stephanie is not there, but seeing the 3 of them standing on stage reminds me of S.E.S.