Mr Ken Wong, who started losing his vision at the age of nine due to macular dystrophy, teaches music at Faith Music Centre to children, adults, senior citizens and people with disabilities.
Caption: 
Mr Ken Wong, who started losing his vision at the age of nine due to macular dystrophy, teaches music at Faith Music Centre to children, adults, senior citizens and people with disabilities.
Credits: 
ST PHOTO: NEO XIAOBIN