Here's the tab for the intro riff for Don't Go by Wretch 32 & Josh Kumra :)
This is what I came up with and it sounded right to me so I hope you find this helpful:

Standard Tuning
Capo 3

E--------------------------------|
B--------------------------------|
G--------------------------------|
D---------------4-2----4-2-----5-|
A--3--3-2-0---5------5------2----|
E--------------------------------|

or

E-------------------------------------|
B-------------------------------------|
G----------------------------------0--|
D--------------0-4-2---0-4-2----------|
A--3--3-2-0---------------------2-----|
E-------------------------------------|

This is basically it, and is repeated throughout most of the song :)