Released: April 10, 2009

我的名字叫小莫
今年14岁
我的愿望是成绩可以变好
我是藤藤
我今年16岁
我希望可以养一只小狗
我是欢欢
今年15岁
我希望可以变成大富翁
我是笪彦
今年17岁
我希望能当个永远吃不胖的名艺人
我是袁袁
我今年20岁
我希望能快点交个男朋友
我是Joyee
我今年6岁
我今年的愿望是萝卜腿变不见

By2

BY2 consists of Singaporean twin sisters Miko (孫涵) and Yumi Bai (孫雨) who were born in Yio Chu Kang, Singapore on March 23, 1992— Miko is the eldest of the two while Yumi is the youngest. They are among the most internationally recognized Singaporean acts alongside the likes of JJ Lin and Stefanie Sun.

The twins had a passion for dance and music at a very young age, as they learned violin, piano, ballet, and many other styles of dancing such as Chinese traditional folk and ballet. As they grew older, they learned more modern forms of dance such as hip hop and street dance; their father was a driving force in nurturing the twins' career in music. However, he would pass away in 2007 before witnessing his daughters' debut and rise to stardom.

In 2007, they moved to Taiwan and joined Ocean Butterflies' Music Forest’s V Singer (“非常歌手”) training course at the age of 13 where they graduated with a “Best Costume Design” award and were granted a 10-year contract after being noticed by Billy Koh of Ocean Butterflies Music. Miko and Yumi were later sent to various countries in order to train and hone in their vocals and dancing skills.