This is all pretty good in terms of chords.  I'm not 100% sure it's Ab, but i tabbed it
out below so it doesn't matter.

Ab: 466444

Intro: B F# C#m E

B (x2444x@1) F# (244322@1)                  C#m (x13321@4)           EYou, (022100@1)you gotta be the one, who's in on the action
I'm wondering when we're leaving,
You gotta meet everyone before it's all over
Why? They're gonna be here next weekend
 C#m (x13321@4)  E (022100@1)                    AbAnd (xx1114@1)you gotta be something else
      Bcuz (x2444x@1)we all got older
You, you're gonna be someone

B (x2444x@1)                  F# (244322@1)               
   You make me wanna smoke a cigarette
C#m (x13321@4)                E (022100@1)  You make me wanna be someone else
You make me wanna be somebody you would leave
And I could forget

You gotta be the one to get a reaction
I don't want anyone to see me
And you gotta be something else
cuz we all got older
and you, you're gonna be someone

You make me wanna smoke a cigarette
You make me wanna be someone else
You make me wanna be somebody you would leave
and I could forget

You make me wanna smoke a cigarette
You make me wanna be someone else
You make me wanna be somebody you would leave
and I could forget

Transition: A F#m B E x2

AI'll (x02220@1)stay
F#mYou (244222@1)go
BI'm (x2444x@1)fine
Ewith (022100@1)or without you
[Repeat x4]

B F# C#m E
You make me wanna smoke a cigarette
You make me wanna be someone else
You make me wanna be somebody you would leave
and I could forget

You make me wanna smoke a cigarette
You make me wanna be someone else
You make me wanna be somebody you would leave
and I could forget

A cigarette x7 (to riff)

Outro: A (x02220@1)   B (x2444x@1)