Yes, I think children should learn to play musical instruments. It helps them develop their brains and improves their memory. Playing music also boosts creativity and allows them to express themselves. Plus, learning an instrument teaches discipline and patience because they have to practice regularly. When they achieve something, it boosts their confidence. It's also a great way to spend free time and can be a lot of fun, especially when playing with others in a band or orchestra.

I don't think all children should learn to play musical instruments. It can be quite expensive, with the cost of instruments and lessons adding up. Also, it might distract them from their academic studies. Not every child is interested in music, and some might feel pressured to learn, which could make them lose interest. Plus, with limited time, they might miss out on other activities they enjoy.

It really depends on the child. If they have a passion for music, then learning an instrument can be very beneficial. However, some children might benefit more from other activities. Schools could offer optional music classes for those who are interested. Parents should consider their child's schedule and commitments before deciding. Music can be introduced as a hobby rather than something mandatory.