Single File - Zombies Ate My Neighbors Chords & Tabs

I was so sick of seeing this great song become so poorly tabbed...  I hope this will 
help everyone out there who loves this song learn to play it correctly, even though I'm not 
one-hundred percent sure myself.

Intro. and Chorus (I feel like there are two guitars playing; one that does the first 
line with a little discord and one that does the plain ol' chords in the second one.  The 
first time is quiet and then it's played at a good, full volume.)

E-------------------------7-7-7-7----7-7-5-5--------------------|
A---5-5-5-5----4-4-4-4------------------------------------------|
D---7-7-7-7----7-7-7-7----7-7-7-7----7-7-7-7--------------------|     x2 quiet
G---7-7-7-7----7-7-7-7----7-7-7-7----7-7-7-7--------------------|     x2 loud
B---7-7-7-7----7-7-7-7----7-7-7-7----7-7-7-7--------------------|
e---------------------------------------------------------------|



E---5---|
A-------|
D---7---|
G---7---|    Hold the last chord and then go into the chorus
B---7---|
e-------|

I think every time a verse is played it's the same chords, it's just played differently 
as far as rhythm of strumming
and muting some of the chords, so please listen to the song to figure out exactly how 
this is played each time
[ Tab from: https://www.guitartabs.cc/tabs/s/single_file/zombies_ate_my_neighbors_tab_ver_3.html ]
E------------------------------------5-5-5-5----|
A---5-5-5-5----4-4-4-4----2-2-2-2----7-7-7-7----|
D---7-7-7-7----6-6-6-6----4-4-4-4----7-7-7-7----|
G---7-7-7-7----6-6-6-6----4-4-4-4---------------|
B-----------------------------------------------|
e-----------------------------------------------|

(Second part of the verses)

E---7-7-7-7----3-3-3-3----0-0-0-0----5-5-5-5----|
A---9-9-9-9----5-5-5-5----2-2-2-2----7-7-7-7----|
D---9-9-9-9----5-5-5-5----2-2-2-2----7-7-7-7----|
G-----------------------------------------------|
B-----------------------------------------------|
e-----------------------------------------------|

Chorus again... and then another verse

Bridge Chords go something like this...  But i think this might be wrong because it 
might be in some weird time with some lead guitar over the top.

E-----------------------------------------------------------|
A---12-12-12-12----10-10-10-10----9--9--9--9-----7-7-7-7----|
D---14-14-14-14----12-12-12-12----11-11-11-11----9-9-9-9----|
G---14-14-14-14----12-12-12-12----11-11-11-11----9-9-9-9----|
B-----------------------------------------------------------|
e-----------------------------------------------------------|

Then it goes back to the chorus a few more times and that's the whole song!  Enjoy 
playing and please comment if there are any incorrect parts I posted!