There are three bands called As One. 1) As One is a Hong Kong-based pop Girl Group consisting of Shin, Oli, Nata, and Elfa. The current line-up are Shin , Nata, Kayan and Chloe. They made their debut in June of 2012. The group had released three smash hits, including "Candy Ball", "New Girl" and "4Ever". The group also released k-pop songs and made their debut in Korea in 2015. Their official Youtube channel: http://www.youtube.com/user/AsOneChannel, Facebook: https://www.facebook.com/AsOneHK, and Weibo: http://weibo.com/asonehk