This is Empires "Night Is Young", track 4 from their record 'Garage Hymns'. 

I apologise if not all of this tab makes sense, but they use some embellishments 
which are hard for me to make out! If you get stuck you can see it's in E/C#m, so 
you can try and fill in the gaps yourselves. You can also take what you can from 
this video: http://www.youtube.com/watch?v=eG9vdqcX8Hg

C#m/G# - Just a C#m chord, but you extend the barre to include the G# on the E string as well. 

   E5* (Technically Asus2)  E5II (Variant of previous chord)
e|-x---------------------------------------------------------|
B|-5------------------------0--------------------------------|
G|-4------------------------4--------------------------------|
D|-2------------------------2--------------------------------|
A|-0------------------------0--------------------------------|
E|-x---------------------------------------------------------|

  Am/Asus2 (This is the sort of progression played)
e|----------------------------------------------------------|
B|----------------------------------------------------------|
G|-5-5-5/4-4-4----------------------------------------------|
D|-2-2-2-2-2-2----------------------------------------------|
A|-0-0-0-0-0-0----------------------------------------------|
E|----------------------------------------------------------|


Intro: 
E7, Asus2, C#m
(No singing)
B   
Woo 
E7  Asus2
Hoo  
C#m/G# E
Hoo

Verse 1:
C#m/G#
Someone's got their hands on you
B                   E7
And not the way you want 'em to
  Asus2             C#m/G#
But you ain't got a real fight
    B              E7
Oh, living in your eyes


Chorus:
Asus2            C#m/G#
Somewhere in your newest fears
    B               E7
Oh, Sunday morning won't appear
Asus2      C#m/G#         B5              Em
And I say, oh, the night, oh, the night is young
          C#m/G#          E5
Oh, I say, oh, the night, oh, the night is young


Intro: 
E7, Asus2, C#m
(No singing)
B   
Woo 
E7  Asus2
Hoo  
C#m/G# 
Hoo


Verse 2:
B   C#m/G#
Maybe it's your young age
    B              E7
Oh, holding like a prison cage
Asus2           C#m/G#
You think you'll grow old
B            E7
In the same damn place


Verse 3:
Aus2                   C#m/G#
You're always thinking of somewhere
          B                      E7
Oh, 'cause anything is better than here
Aus2             C#m/G#
You're screwing for love
B                  E7
'cause it gets you there


Chorus:
Asus2            C#m/G#
Somewhere in your newest fears
    B               E7
Oh, Sunday morning won't appear
Asus2      C#m/G#         B5              Em
And I say, oh, the night, oh, the night is young
          C#m/G#          E5                E7    Aus2 C#m/G#   
Oh, I say, oh, the night, oh, the night is young
B            E7    Asus2 C#m/G#
The night is young
B   E7  A
Oh yeah


Bridge:
E7                   A
You know your daddy lived hard
                E7
And it took his heart
           A
Go out and knock on his grave
                C#m/G#
To see if he'll wake up
B5                          Em
He'll slap you right in the face
      E5II
Say, "Oh, honey, hey 
                    E5*         Am/Asus2
I don't think your day has come
       C#m/G#         B5               E7     Asus2 C#m/G#
Honey, oh, the night, oh, the night is young"
B            E7     Asus2 C#m/G#
The night is young
B5/E5        E7     Asus2 C#m/G#
The night is young


Outro: 
C#m/G#
Someone's got their hands on you
B                         E5II
Oh, what the hell are you gonna do?
B5       C#m/G#      B                   A (Barre)
As you know, oh, the night, oh, the night is young
C#m/G#         E5II                        E7
Oh, I say, oh, the night, oh the night is young