口琴天堂樂團固定每年舉辦「口琴聯合音樂會」，期望讓努力學習口琴的學生體驗舞臺演出經驗，展現學習成果，藉由聯合不同學校、不同年齡、不同演出型態等組合，讓大家相互觀摩學習與欣賞。期望藉由表演機會提升社會大眾對口琴音樂的印象，以達推廣口琴樂器之目標。
售票，洽詢展演單位：口琴天堂樂團(02)2930-3534
　
The Harmonica Heaven Band regularly holds “Harmonica Joint Concert” every year with the hope to let the students who endeavour to learn harmonica experience of the performance in the stage and demonstrate learning results. By means of the combination of different schools, ages and performance types, the students can emulate, learn and appreciate one another. It’s expected to, by means of the performance opportunity, upgrade the public’s impression to harmonica music in order to achieve the goal of promoting harmonica instrument.
Ticket，Exhibition Unit：Harmonica Ensemble (02)2930-3534