Anna born and raised in Hong Kong, Anna graduated from the Berklee College of Music. She was twice awarded the Berklee Achievements-Based Scholarship in 2008 and was touring and featured in the Focus Day Concert in PASIC with the Berklee West African Drums and Dance Ensemble in Austin Texas. It is one of the more renowned events in the drumming industry. After returning to Hong Kong, Anna led her jazz group Renfrew Group touring in South Asia, including Hong Kong Arts Festival 2012, Hong Kong International Jazz Festival, Beishan International Jazz Festival (Zhuhai, China) and Tai Chung International Jazz Festival. Besides performing, Anna also arranged and composed percussion music for various scale percussion ensembles.