I'm Sierra Tse, a professional pianist, composer, arranger and music educator with over 20 years of experience in Hong Kong and London. I have taught music in primary and secondary schools, tertiary institutions, and private settings, specialising in piano, keyboard, and melodica, ensemble music, and music appreciation. My professional background also includes orchestral performance, piano accompaniment, composition and arranging, with published works in the USA and Japan. Through Allawave Music Productions and Hing Publishing, I create high-quality, practical music teaching resources, including ensemble arrangements, sheet music and classroom activities, designed to make music learning engaging, accessible and rewarding.