While the first two verses are about people the siblings of people that Kendrick has rapped about, this third verse is about Kendrick himself. He speaks to Dave’s brother, agreeing that Dave was like a brother to him. He speaks to Keisha’s sister saying that Keisha’s story was the one that drove him to write something that powerful and real – he didn’t mean to offend. He talks of how music saved him and pulled him away from the drugs, money and guns
Kendrick also says in his verified annotation of the following bars below that this verse is about death in general.
To help improve the meaning of these lyrics, visit "Sing About Me, I'm Dying of Thirst" by Kendrick Lamar Lyrics and leave a comment on the lyrics box