Here is a website for meaningful poems. I think you can find a good one on here. I couldn't really find a clean meaningful rap song so I tried to find a poem, but I don't know what kind of thing you like so here you go, https://classicalpoets.org/2016/01/07/10-greatest-poems-ever-written/
1. What can search the Internet and select elements based on important words? - a browser
Starting with A it might describe the main character but can you tell who the main character is? For B. it seems likely since he is dying and that was the strong point of the poam. but for C. it has nothing to do with more of a Setting feel. then something more with character and something being solved. B is most likely for how I can see it.