INFO:

A Korean girl group 스위치(Switch) belongs to a company called Star Cubic Entertainment(dance group Love Cubic, a boy group NewUs)
First started as a 5-membered group 라떼(la_tte) and released a single Don't Stop in August 2012.

In 2013 they lost some members and later changed the group's name to 스위치(Switch).
They've released a new song 흔들려(Shake) and put it on free download on Star Cubic's official site. (download it here http://starcubic.co.kr/xe/switch/4138)

Members:
Leader DAM-i(담이) -87, Soojeong(수정) -91 and Do-U(두유) -92.

Official site: http://www.starcubic.co.kr/switch.html
Official fancafe: http://cafe.daum.net/latte4860