Gregory Isaacs tunes ID ???

[Invader]

Just need a hand to Id these samples. They are from a mixtape where most part of the tracks are Gregory Isaacs digi-dub tunes.
Not sure the 3rd one is from G.Isaacs ... but makes think about.

01 : http://www.divshare.com/download/12801383-542

02 : http://www.divshare.com/download/12801387-3e2

03 : http://www.divshare.com/download/12801389-fd5

Thx

[Natty Matti]

Second tune is not by Gregory Isaacs. Its the dub to Admiral Tibett's "Victim of Babylon"

[Invader]

Shame on me !! .... I really thought it was G.Isaacs voice.
Thx for your help !

[Invader]

The riddim of the first tune seems to be very similar to another tune from G.Isaacs called "Nobody Knows" :

http://www.divshare.com/download/12827745-39e

Same same ... but different !
I wish I could at least get the name of this riddim ...
Any idea ??