Serj Tankian - Elect The Dead Chords & Tabs

My first tab, I think it's pretty accurate to the song's piano part. Please contact me 
I'm wrong....
[ Tab from: https://www.guitartabs.cc/tabs/s/serj_tankian/elect_the_dead_tab.html ]
E| -------------------------------------------------------------------------|
B| ------4-4-4-4-4-4-4-4---6-6-6-6---4-4-4-4---3-3-3-3---4-4-4-4------------|
G| ------5-5-5-5-5-5-5-5---6-6-6-6---5-5-5-5---3-3-3-3---5-5-5-4------------|
D| ------5-5-5-5-5-5-5-5---6-6-6-6---5-5-5-5---5-5-5-5---3-3-3-3------------|
A| -------------------------------------------------------------------------|
E| -------------------------------------------------------------------------|


This pattern goes on the whole song though I think think he switches the pattern of the 
sometime at the end of the song when it goes "All I need is you" rather then "I'll I 
is me". But I think you guys can figure it out. =)