Usher David - Black Black Heart Chords & Tabs

So I've Been wanting to find the tab for this song but nothing on the
internet so i had to tab it myself.
[ Tab from: https://www.guitartabs.cc/tabs/u/usher_david/black_black_heart_crd.html ]
this is just the basic chords since ther isnt much more in this song 
so i hope you add anthing more.

G#, E, F#, Eb

Play in power chords.