[quote name='Gameboy415']I can't help, but I'd also be interested in a site like this if one exists![/quote]
Come to think of it, I wouldn't mind just a general site that cites (mouthful) what tracks/artists an artist has sampled or used. Maybe zewone knows? JEKKI perhaps?
* "The Boss"
Big Daddy Kane - "Niggaz Never Learn"
Das EFX - "Undaground Rappa"
Ice T - "You Played Yourself"
Lord Finesse - "Bad Mutha"
Mr. Bigg - "Black Cesar"
Nas - "Get Down"
Penthouse Players Clique - "Undaground Boss"
Poor Righteous Teachers - "Word to the Wise"
ShowBiz & A.G. - "Giant in the Mental"
Willie D - "Kick that Shit"
Young Black Teenagers - "Proud to Be Black"
Youngstas - "Who's the Mic Wrecka"
Zhigge - "?"
I don't know how it's updated or how often it is but it's the biggest database that I know of in one site. Some songs and artist they have a lot of known samples listed but on the other hand people like Kanye only have a few songs listed even though it's obvious that his whole career is baed off of sampling.
I don't believe it was a freestyle or mixtape track. I'm 99% certain on that. It was an actual album he was on (either one of his solo work or him being on someone else's album or on an OST or something to that effect)