why cant black people make good music anymore?

ok first off im not racist in anyway i have two black friends with me at my house and we started to talk and we all 3 play guitar they are really good at blues and chuck berry and stevie wonder and jimi hendrex i also am good as well and we started talking why cant black people make good music anymore its all about rap and hip hop if its not about sex killing money then its not a number 1 hit and we all cant understand it so if anyone can answer this please do thanks