他的祖父是音乐家，所以他想学习，以发挥鼓乐及在同一时间，他想学习古典音乐。
His grandfather was musician, so he wants to learn to play drums and at the same time he wishes to study classical music.
为任何音乐家都必须申请-发挥，“你的时间”完美！
Is a must application for any musician - play and make "your time" perfect!
是必须的应用为任何音乐家-发挥和完善您的时间！
Is a must application for any musician - play and make your timing perfect!
应用推荐