So Chuen On is a Hong Kong composer, arranger, and music director whose work spans chamber music, orchestral writing, Chinese traditional music, multimedia creation, musical theatre, pop, and music for visual media.

So has served as composer, arranger, keyboardist, and music director for projects including: the multimedia work As The Echo Fades; the exhibition Splendour of Radiance: Ancient Gold Artefacts at the Hong Kong Palace Museum; Ebb and Flow of the Tide by The HK Legends; and the Hong Kong Academy for the Performing Arts’ (HKAPA) production of Cats. His collaborators include The Hong Kong Philharmonic Orchestra, Windmill Grass Theatre, HKAPA, Hong Kong Baptist University, Hong Kong Gaudeamus Dunhuang Ensemble, Hong Kong New Music Ensemble, The Euphonious, Hong Kong Yao Yueh Chinese Music Association, Hong Kong Youth Choir, and East Side Dance Troupe.

So’s music blends Eastern aesthetics with Western structural techniques, connecting diverse artistic media while exploring electronic sound, experimental textures, and traditional instruments.