First of all, my original picture is too much bright so i tried to make color balance by using curves and level adjustment. Then, using brightness and contrast, I emphasized background color and music building. My original picture of sky is too light, so i used burning and dodging skill in order to make sky darker. Moreover, my original picture is hard to see the shadows. So, through burning and dodging, i tired to express all the shadows. Lastly, using channel mix, I emphasized red and blue color.