Music to my ears....

People can have different opinions about different music. Pop, rock, rap, R&B, country and so on. Music these days can effect minds a lot though, especially rock and rap. These genres especially have an effect because the words the artists use can have a huge impact. Like some rap songs may say "smoke weed all day, makes my day" something like that and teens will think that its cool and will do it. In rock music, the lyrics about love, killing, adrenaline, etc. can effect a teens actions because they would get "hypnotized". Thats why we have to look at the music we listen to because it could cause something that we might not want in our society. What do you think about this? Do you think this is true?