Studies involving brain damage yielded results that seemed to point out extreme differences in how the two halves of the brain function. The truth of the matter is that the hemispheres work together for almost every task. The specialties that each side possesses makes it easier for both sides to work together. The following graphic illustrates the differences between the hemispheres. The hemispheres' specialties are a lot more convoluted than the mistaken idea that the left controls logic and the right controls creativity.
Music is a subject that has long been mistakenly attributed only to the right hemisphere.
Actually, the right hemisphere mainly has to do with the enjoyment of music. Both hemispheres still work together, but one can take charge depending on the situation. In fact, the composer Ravel, suffered a debilitating stroke which damaged the left side of his brain. He was never able to compose again. If creativity was controlled strictly by the right, this would not have happened.