"Oh!" is the lead single from Oh!, the second studio album by South Korean girl group Girls' .. Gee'부터 'Oh!'까지 5개 MV 1억 뷰 달성" ['It Is Still Girls Generation' Starting From 'Gee' to 'Oh!' 5 MV Achieves Million Views]. TVDaily (in. Oh! is the second studio album by the South Korean girl group Girls' Generation. It was released on January 28, in Korea. It features the lead single "Oh!". Girls' Generation's new sub-unit Oh!GG debuted today with the release of the single "Lil' Touch.".
Oh!GG will release two new songs in September, the first music under the Girls' Generation name in over a year.