Tune-Standard
Artist-John Legend
Album-Evolver
Song-No Other Love

This is the simple guitar rift heard at the start of the song. 
It continues throughout the song. 
You can figure out which notes to let ring and the timing simply by listening to the song. 
Please rate and comment. This is my first tab so I apologize for any errors.

E|----------------------------------------------|
A|----------------------------------------------|
D|----------------------------------------------|
G|-----------------------------1-3-----3-1-0----|
B|-1--------6-4-----4-2-----------1-2-1---------|
e|--1--3-4-3---3-4-3----4/6\4-------------------|