Chang Chen-yue or Zhang Zhenyue, also known as A-Yue (traditional Chinese: 張震嶽; simplified Chinese: 张震岳; pinyin: Zhāng Zhènyùe; Wade-Giles: Chang Chen-yue; born 2 May 1974) is a Taiwanese rock music performer best known for his 1998 hit song "Ai Wo Bie Zou". He is a songwriter, singer and guitarist, and also a dance music DJ under the name DJ Orange. Chang is also the frontman of his band, Free Night, also known as Free9. In his recent EP