Thank you for the opportunity to help you with your question!
Music has both positive and negative effects on the world.The positive effects it has are, for instance,it relieves stress through the words it offers or even the beats it has.It also has educative words of advice,courage ,among others.It also give feelings of happiness and helps people express their emotions.It also relieves pain and risks of having hypertension, therefore creating a healthy society at large and in the world.
The negative effects of music are if it has immoral lyrics or words of bad incites,it may affect the society and the world at large, making people immoral and have bad behaviors and therefore mislead the society.It destructs.their studies and work and in the long run may affects the society at large.Loud music may cause noise pollution in the society.
Please let me know if you need any clarification. I'm always happy to answer your questions.