What is a song or a you tube video related to music that you think that I should watch or listen to? (It does not have to be new or recent!)

2+2+2+2+2++2+2+2+2+22+2+2+2+22+2+2+ 2+22+2+2+2+22+2+2+2+22+2+2+2+22+2+2 +2+2=

What is the name of the piece above?

Why do you think there is so much controversy over whether figures are allowed in islamic art? some say they are as long as it is not idolatry, while others say it is prohibited? what is your opinion on the subject? explain your answer.