Pray For Rain - Taxi To Heaven chords

If you've seen the movie Sid and Nancy you'll notice this song. It's in the end 
when the taxi drives off in the horizon. There are only two major chords the rest 
is synthesizer and violin and shit like that.
[ Tab from: http://www.guitaretab.com/p/pray-for-rain/253149.html ]
I'm not 100% sure if its
E       A
or
E       G
or
Em     A

All I know is that there's two simple chords.

R.I.P. Sid Vicious and Nancy Spungen Vicious

Pray for Rain is not a known band but the link is www.prayforrain.com