I'm pretty sure this is close enough to the original chords.

C / G / Am / F 
G / G7 / C / G
Throughout the whole song.


C                   G
Youre like a party somebody threw me
    Am         
You taste like birthday
F
You look like New Years
G                  G7     
Youre like a big parade through town
    C                     G
You leave such a mess but youre so fun

C                               G
Tell all the neighbors to start knocking down walls
   Am                         F
To grab their guitars and run out to the hall
    G                G7             C                G
And were coming out right along to sing them my new song

C                G     
For every place there is a bus
Am                F       
Thatll take you where you must
G                       G7                C                    G
Start counting all your money and friends before you come back again

C              G
For every road we can retrace
Am               F
For every memory we cant face
G                     G7
For every name that?s been erased
C                  G
Let?s have another round
C               G
May I propose a little toast?
Am                F 
For all the ones who hurt the most
G                        G7
For all the friends that we have lost
C                        G
Lets give them one more round of applause

C                       G
But youre like a party somebody threw me
Am     
You taste like birthday
F
You look like New Year
G                 G7
Youre like a big parade through town
     C                                G
That leaves such a mess but you?re so fun

Mouth trumpet over the main chord progression -
C / G / Am / F 
G / G7 / C / G

THE END!

Tabbed by Yotam perel.
Yotamperel.com