What are some sad rap songs?

Here are some examples of rap songs that are considered to be sad:

1. "The Message" by Grandmaster Flash and the Furious Five

2. "I Used to Love H.E.R." by Common

3. "Stan" by Eminem

4. "Sing About Me, I'm Dying of Thirst" by Kendrick Lamar

5. "Changes" by Tupac Shakur

6. "Dear Mama" by 2Pac

7. "So Far Gone" by Drake

8. "Un-Break My Heart" by Mary J. Blige ft. Method Man

9. "Hey Ma" by Cam'ron

10. "Dance With the Devil" by Immortal Technique