None... I discovered Tech at about 3am when watching crap on BET... saw the video to "Imma Tell", which i honestly thought was fuckin stupid... plus orange/red spiked hair?? so i yahoo'd him (cuz google wasn't that influential yet haha..) and stumble upon the songs "God Complex" and "Psycho BItch"... it blew me away, man... quickly got the Anghellic Reparation album (which remains my favorite album of all time).
the rest is history
My cousin kinda got me into him with caribou lou, but I really started bumpin after killer but what got me really into him was krayzie bone, when I heard mc2 it fuckin blew me away, been bumpin tech every since then