If you read a lot of writing about music, you will start to notice a common criticism crop up over and over again: that the song or album is shallow. It is particularly relevant when that project has a message that it is trying to convey. So, what separates an album that communicates its message well versus one that is shallow, even if both of them are trying to deal with the same level of subject matter: racism, sexism, violence, or more.

Tags: Everybody, Hip-Hop, Kendrick Lamar, Logic, To Pimp A Butterfly