Actually, the first time I was told to play the song called 'That's Our Miracle', I declined. Because I couldn't play it without any consideration. At least, you should let me have a try. Had I played the song out of preparation, you would have to add some special effects to it. So the song seemed so cool, high and crazy. Then the audience would undoubtedly scold me in that the song couldn't be so exciting at all, which proved what I showed fake. So I suggested you let me have an exercise firstly. After a month's training, I gradually became expert. Now I still play the song every day. At the same time, I also introduce it to my friends. 'Come on, guys, it is worth playing.' So this is my real grade. It is unnecessary for you to add any extra effects to it. NO! That's just ok. I wanna let you know what my grade is. And your grade will be the same as mine.