Said it on here a few times: that cassette stayed in my car's tape deck from the last of junior year of high school in early June until, I don't know, maybe July?

A couple of others I can think of off the top:

Beatnuts - Both Intoxicated Demons and Street Level
Esoteric - Esoteric Vs. Japan
Mr Lif. - I, Phantom
Willie Evans, Jr. - Introducin'
Run the Jewels 1 & 2