Today’s rap is no doubt the era of “mumble rap”, where almost every rapper is barely understandable. Many people gravitate toward this new-era rap music, not because of lyrics, but because of it’s...

In 2000, rapper Eminem released a CD filled with boasts about drugs, killing and hating gay people and women. This album, known as “The Marshall Mathers LP,” sold more than 21 million copies worldwide...