Question about a song played in Thug Immortal DVD

[dimos06]

I was watching the DVD earlier today and I'd like to know what is the name of the song played while Pac is in a car right after the clip showing him threatin' a bootlegger in the streets. Thx in advance. :thumb:

 

[Kinetic]

the song is called "it ain't necessarily so"
a digital underground song feat. 2pac
status: unreleased, snippets leaked
you can listen to it a little bit longer on the uk version of the "2pac 4-ever" dvd.
actually you can see pac in the studio listening and rappin to it.