Which of these is the true OG of ‚Cause I Had 2’ ?

[Yaki]

I have just found the Crizzo Remaster version , which sounds quite good/simple, but I am wondering if this is really the real OG because I’ve had a different version of it, leaked for several years… go here…

http://s28.yousendit.com/d.aspx?id=12BCLSH4WFHF90AP6QCKYJH5B1

Check it out and tell/confirm me if that is a just remix. If so, by whom ?? It is not the Shock-G remix, If I’m not mistaken.

Holla

 

[Lil' Feye]

I don't listened to your clip or whateva it is but i can make a list:
'Cause I Had To (Shock G Remix) ft. Governer (Governer rappin all parts of pac (pac was ghostwritet in this song) and pac only rap the chorus) - Retail
'Cause I Had To (Real OG) leaked for years and it is the real og
'Cause I Had To (Crizzo Remastered) will smith and pac just sampled the same song but there still a bit different! crizzo took the instrumental of just the two of us (will smith) and layed it over the real og

if i am wrong, then correct me