OK...there is another tab here that is pretty much right. I just made minor adjustment 
added the intro. So here is my atempt at it.


Usually Em and Cm are played as normal. But for the first verse, you use the chords 
marked with *

Em*
E|7
B|8
G|9
D|9
A|7
E|7

Cm*

E|7
B|7
G|7
D|9
A|9
E|7

E/C#

E|0
B|0
G|0
D|1
A|2
E|0

Intro

                                                 C    D
----10----12-10-8-7---7-7--------7-------7----------------|
-12----12-----------8---7-strum--8-strum-7----------------|
------------------------7--------9-------7----------------|
----------------------------------------------------------|
----------------------------------------------------------|
----------------------------------------------------------|

                                                     C    D
----------------------------------------------------------|
-17-12--16-12--17----17-19----19-20-19--17---17-----------|
------------------16-------16--------------16---16--------|
----------------------------------------------------------|
----------------------------------------------------------|
----------------------------------------------------------|


C, D, G             D                  Em*     Cm*
       Why should i wait until tommorow?

Em*          Cm*  Em*         Cm*
Ive already been, ive already seen

        C               D
All the sorrow thats in store

G          D                 Em*     Cm*
 Well if i beg, steal or borrow

Em*               Cm*               C              D
 Just to hold on tighter, because all the sorrow tries to

G#       C#    D#       G#           C#  D#
 Cho-ore, if i change i might choose

G#          C#      D#
Baby well i wont be bound

   G   G#               G          G#
to do, and i wont be bound to do


And i wont be bound to

                                                C    D
----10----12-10-8-7---7-7--------7-------7----------------|
-12----12-----------8---7-strum--8-strum-7----------------|
------------------------7--------9-------7----------------|
----------------------------------------------------------|
----------------------------------------------------------|
----------------------------------------------------------|

C, D, G          D             Em      Bm
        So if i beg, steal or borrow

Em                Bm               C              D
 Just to hold on tighter, because all the sorrow tries to

G#       C#   D#       G#            C#  D#
Cho-ore, if i change i might choose

G#           C#      D#          G
Maybe well i wont be bound

                 Em              Em/C#
To a world where rats, turn into stars

C                  D
Oh, what a life on Mars!

       G             D       Em
I cant wait until tommorow

    Bm           Em        Bm
Ive already been, ive already seen

C        D
 All the sorrow thats in store

                                                C    D
----10----12-10-8-7---7-7--------7-------7----------------|
-12----12-----------8---7-strum--8-strum-7----------------|
------------------------7--------9-------7----------------|
----------------------------------------------------------|
----------------------------------------------------------|
----------------------------------------------------------|

                                                     C    D
----------------------------------------------------------|
-17-12--16-12--17----17-19----19-20-19--17---17-----------|
------------------16-------16--------------16---16--------|
----------------------------------------------------------|
----------------------------------------------------------|
----------------------------------------------------------|

G  , C                          Cm             G
       They'll tell you anything, almost anything


Just to get you in the car

C
 You shouldnt tell them anything

  Cm                             G
But you told them everything aha

                       Em
You take them far to far

C       D       G        D    Em   Bm
 What a life on Maaaaaaaaaars    yeah

F       D       G7
 What a life on Mars


Hope you enjoy it...if you have any problems,work it out for yourself!!! :)
Tab by David K