The South Korean girl group Wonder Girls pictures

On January 22, 2010, it was announced that Sunmi would be postponing her musical career to pursue an academic career; Hye-rim, a JYP trainee, will take her place.Sunmi continued as a member of the Wonder Girls through the month of February in order to complete scheduled events.

The tour is believed to be a combination of English verisons of their hits, their new songs from their upcoming album and well as Korean songs as stated by Yenny during their Ustream webchat with fans on April 17, 2010.

It is also confirmed that their next single preparations have gone underway with their song recorded in three different languages, Chinese, Korean and English. Furthermore, the music video to accompany the single was shot in Gyeonggi-do Province during a two and a half day shoot.