Dopest song by Tech? "Demons" straight up.
Nothin' touches that shit. In fact, if you didn't know who Tech was, and you heard Demons, then you heard some of Tech's other shit, you'd say "Whoever did that Demons track is the fuckin' shit and he's the next Pac, but that shit after that... whoever it was, well that was just some good shit. That shit can't touch "Demons" though."