The Harmonica is one of the smallest musical instruments. It seems that you can eat it in one bite. When it comes to harmonica, what is your first impression? Do you know why the Harmonica is also known as "the piano in the pocket"? In this concert, The Magic Harmonica Ensemble will play the chromatic harmonica, bass harmonica and chord harmonica to bring various types and styles of music with professional standards. Let "the piano in the pocket" show you the "great energy' of the small harmonica and the fantasy of summer.