"Invincible" is a Mandarin Chinese power metal album debuted by Illusion. Illusion is the brainchild of composer/keyboardist Junshuo Hou and singer/lyricist Tianji Li. The genre is mostly in European power metal style with Neo-Classical flourishes. The vocal performance features three lead singers and a female background singer. The songs weave into each other with orchestral soundtrack like segues. The album reflects how heavy metal impacted oriental culture and gave birth to a new sound. Album Credits: All music by Junshuo Hou except 'Traveling' by Ying Gu and Junshuo Hou All lyrics by Tianji Li Vocals: Tianji Li, Yunlong Liu, Jia Liu, Li Zheng Guitars: Ying Gu, Zhipeng Liang Keyboards: Junshuo Hou Bass and Drum Programming: Junshuo Hou Produced, recorded and mixed by Junshuo Hou Mastered by Yibin Song Album Cover designed by Lei Zhang.