Ab5 vs Ab/A5 
e | ----- | 
B | ----- | 
G | ----- | 
D | -6--7 | 
A | -6--7 | 
E | -4--4 |   THE CHOICE IS YOURS AND YOURS ALONE!

Here's the song

(Drum Riff)
A5 B5 C#5 A5 Ab5 F#5 F#5(root 5) E5(r5) D5 E5 x2 A5 then hit harmonics

A5                      Ab/A5
Bleary eyes take me downtown.
  F#5 
8pm another round.
    D5          C#/D5         B5
Alcoholic conversation is the best thing that i've found.
         A5              Ab/A5      F#5  
Am i the one you came to see? Cause the first round's on me. 
        D5                 C#/D5         B5
When we close the bar i'll stumble home eventually. 

A5         B5  C#5       A5 Ab/A5  F#5      
Right now      you're    my        frown. 
F#5(r5) E5      D5             E5    A5
        I can't think to clear right now.
B5 C#5     A5 Ab/A5 F#5      F#5(r5) E5   D5     E5 
   You're  my       frown    ri-----ight now.

A5           Ab/A5  A5                Ab/A5     F#5
I come alive          to the sound of clinking  
                    E(open)        D5   C#/D5
glass. I swear i'll be home soon, not now. 
A5               Ab/A5  F#5
     Not a word, not a  sound.
     E                  A(6 <- just play the bass notes in this part)
I'll be home soon, not now.

(vertical slashes denote number of strokes)
A Ab A Ab  F#5 E F#5 E

D5(x <- Palm muted)            E5(x)                       A5
    Some flowers and a promise   to change my tune right now. 

A5         B5  C#5       A5 Ab/A5  F#5      
Right now      you're    my        frown. 
F#5(r5) E5      D5             E5    A5
        I can't think to clear right now.
B5 C#5     A5 Ab/A5 F#5      F#5(r5) E5   D5     E5 
   You're  my       frown    ri-----ight now.

A5    B5 C#5      A5 Ab/A5  F#5
         You're   my        frown. 
F#5(r5) E5      D5                E5                   A5
        I can't think to clearly  think to clear right now.

And then comes the part of the song where you breakdance...