This is where KRS-One starts to fall prey to didacticism, but he has relevant points to make, and the rapping is surprisingly nimble given all the information he's trying to pack in. "Who Protects Us from You?" is a bouncy anti-police-brutality rap, and KRS closes the album with the point that "World Peace" can only be achieved through a pragmatic, aggressive struggle for equality. Although Ghetto Music has a few signs that KRS is starting to take himself a little too seriously, overall it's another excellent effort and the last truly great BDP album.