In the past years, he was an active member of the school choir and accompanist for over 10 years.Cheung was frequently awarded in the Hong Kong Schools Music Festival and gained raving reviews.

• 张氏于中学期间活跃于合唱团活动，具有多年伴奏经验，并曾为香港大学学生会合唱团作司琴，现为业馀钢琴教师。