Adult Piano Adventures Popular Book 1 大人鋼琴歷險記系列：流行音樂精選 第1冊 附線上音訊檔。售價 HK$100，缺貨。Adult Piano Adventures Popular Book 1 is a remarkable collection of timeless hits and popular favorites arranged at just the right level for adult beginners and for those who are returning to the keyboard. The book is o…