I had fun watching the video. I was amazed by these students because at their early age, they came to know the real meaning of "passion" and "utmost performance" in front of so many people. These four concerts are surely successful because the performers seem to really love what they are doing. That is the best reward they can get from all the hard work and love they put just to make this possible. To these 5,000 students, I have nothing but pure respect and admiration to all of you!