Recently this happened in Paris. Louvre Attack
What has Islam against art?
Here is a video explaining what is forbidden or permitted according to Islamic sharia law.
Islam and Art
My theory about Islam (Muhammad) forbidding all kind of music.
Islam was created by Muhammad as a military creed for war, conquest, plunder and enslavement.
We all know how music can change mood, and mental state.
Those who engage in war must not have their concentration diminist by music, but focus on the job at hand.
Similarly, alcohol is also forbidden.
In some of the raids that Muhammad led, his group of marauders were too drunk to be effective, and a fight broke out between them for the division of plunder.
Muhammad henceforth forbade alcohol (wine) which was freely consumed by the Arabs, including Muhammad.