If I recall correctly, Young Bo had a couple of tight tracks, like Trials & Tribulations..I think that one is a Phonk Beta beat. Seems like there was also another one that was tight.
"We jumpin at your neck like a pit without no chain because we heartless. Pitch black smoke burnin in my carpets..."
I probably have the words wrong there, but there's a couple of tight verses.
Edit: Oh yeah, Killarizm I think was the name of the other song I'm thinkin of that was pretty tight.