Specialized in chromatic harmonica performance, graduated from King's College and the University of Hong Kong, CHOI Wai Hang Harry is an emerging harmonica player from Hong Kong. He is the co-founder of Duo Volce (Harmonica-violin) and RedBricks Harmonica (Harmonica Ensemble). Choi is a frequent winner in international Harmonica Festivals. He won the champion in Harmonica Solo Chromatic (Adult) in World Harmonica Festival (WHF) 2009 at just 17. Partnered with Cy Leo, schoolmate of his secondary school, he won back-to-back Harmonica Duo (Adult) Champions in Asia Pacific Harmonica Festival (APHF) . Since then, he was cordially invited as the adjudicator of the APHF.

Choi was featured in various prestigious performances, including a solo performance in Shanghai World Expo. Choi has devoted much time in educating children in Hong Kong, he has successfully held “2020 Harry Choi Students’ Recital” which provides students to learn and observe throughout the concert performance. In 2021, Choi has established Duo Volce Music Studio, to nurture the next generation on harmonica.