Nigga What, Nigga Who (Originator 99) is a single off Volume 2.

The beat produced by hip hop beatmaker and producer Timothy Zachery Mosley ("Timbaland") and is featuring "Big Jaz" (known as "Jaz-O" / Johnathan Burks / "Jaz" - the guy who is known for being Jay-Z's mentor in the 80's).

Singer/Rapper Amil is featured on the hook of the song.