Chai Chang Xun, a student with autism spectrum disorder from Rainbow Centre Yishun Park School, joined BMMA in 2015 after taking private piano lessons. Once easily distracted and impatient with himself, Chang Xun flourished under teacher Ms Yvonne Kong's patient guidance, building discipline, confidence, and musicality. From local concerts to Korea's Pyeongchang Festival, he's seized every opportunity to grow — impressing all with his maturity and skill at BMMA's 2016 progres