Released: April 10, 2009

日夜颠倒
梦和现实 对调
谁能带我
飞跃幸福 远方
闭上双眼
用心感应
彷佛听得到
是你为我
留下的暗号

当我 紧握你的手
你是耀眼的星火
就让梦想编织王者世界
照亮整个宇宙

当你 握紧我的手
我变勇敢的星火
和你一起闪耀
到世界尽头

放弃太早
和你约好
跟时间赛跑
用爱破解
最后的诅咒

当我 紧握你的手
你是耀眼的星火
就让梦想编织王者世界
照亮整个宇宙

当你 握紧我的手
我变勇敢的星火
和你一起闪耀
到世界尽头

当我 紧握你的手
你是耀眼的星火
就让梦想编织王者世界
照亮整个宇宙

当你 握紧我的手
我变勇敢的星火
和你一起闪耀
到世界尽头
和你一起到永远
不分手

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.