First off, if this is a serious question then you have every right to be worried.
I grew up on that music, but I also know what it does to a mind. People put blame on Rap Music for a good reason. It used to devalue women and promote killing, drugs and just breaking the Law. You know music has an impact on a persons life, look at the children who model themselves after their role models such as the old rappers who would promote such type of music. Children wearing gold chains around their necks and pants around their waste as well as their hats turned up and to the side. Various types of music play roles in each persons life.
People who have a weaker mind than some will fall into this trap because they have yet to discover who they are, so they take on an image they have heard of in their favorite songs. It is very unhealthy.
It can and will be mocked and made fun of to dispute this, but without doubt it is the case.
It is all in the up bringing of the child and what the parent will allow the child to be exposed to.
Our society has created for itself a Fashion that we live by and we are now afraid to train our child in the correct manor for fear that our child will rebel.
So we give in trying to be the politically correct parent instead of just being the parent and doing what is correct for that child.