[TOMT] Rap song, I believe 2010s (could be late 00's), I can only remember the opening beat

Here is the sound in question. The guitar note. I feel like I've heard it before. It's that note, then a little pitched down, and then down again on a 4 note loop. I think there is drums looping behind it and I believe it is how the beat of the song I'm thinking of opens.

I believe it's a rap/hip hop song (99% sure), but I can't for the life of me think of a single lyric.

I can't sing or be on pitch for shit, but here's my best shot at the melody/pacing of the beat.

https://voca.ro/1nfuQKJ8OYsZ