On Harmony (2017-2018)
- Cantonese Opera x String Quartet 

Initiated by a Mmus research project of composer Kam Shing Hei. On Harmony was a collaborative work where traditional Cantonese Opera come together with western instruments (String Quartet). A jounrey to seek the Harmony for Cantonese traditional artform and the western music.

The performance premiered in the Studio Theatre of HKAPA and invited to performed in the Kamigo Clove Theatre of Echigo-Tsumari Art Triennale 2018 in Niigata, Japan.