Conclusion

Based on reasearch, it is not certain whether music does or does not help child's development. The topic of music's effect on children's development is a very big and controversial topic. There is a general consensus that classical music is helpful for children's development. Some believe that rock music has a negative effect. However, there are many things which require further scientific study for a clear picture, especially, the conditions for positive and negative effects. Since the topic is still controversial, it is difficult to design a music program using scientific knowledge.