The only weird chords are these two(names may be wrong):
[accord]Cm7/A#[/accord]:X1101X
Bb7:X13134


Intro:
D#  Cm  Fm  Bb  x2


D#        E#m
O Connie, O Connie,
D# Gm     G#
I miss you so.
A#             D#
Where have you gone to?
Cm       [accord]Cm7/A#[/accord]
O Connie O
         Bb7
My Connie O 
      D#
Connie O


D# interlude


D#          E#m
My darling, my darling,
D#   Gm           G#
What changed your mind?
A#          D#
My heart is broken,
Cm          [accord]Cm7/A#[/accord]
I'm hurting so,
          Bb7
My Connie O
         D#
My Connie O


A#        D#        
Wasn't it yesterday
A#         D#
I held you tight?
A#          D#       E#              Bb  Cm  Dm 
Why did you run away just before our wed-ding night?


D#        E#m
O Connie, O Connie,
D# Gm      G#    
I miss you so.
A#             D#
Where have you gone to?
Cm       [accord]Cm7/A#[/accord]
O Connie O
          Bb7
My Connie O
       D#
Connie O


Intro again:
D#  Cm  Fm  Bb  x2



D#          E#m
My darling, my darling,
D#   Gm           G#
What changed your mind?
A#          D#
My heart is broken,
Cm          [accord]Cm7/A#[/accord]
I'm hurting so,
          Bb7
My Connie O
          D#
My Connie O


D#  Cm  Fm  Bb