If you want the jazz sound, play the C like this 
 
C                     F       C  
I fell in love with a working girl 
C         G        C    
Lord, she sure was sweet 
C                   F         C 
I met her down in a red-light tavern 
C          G       C  
Workin' on Bourbon Street 
C               F          C 
Way down in the old French Quarter 
C            G       C 
Bright light side of town 
C             F       C 
Day time life sure is cozy 
C               G             F 
Livin' with the shades pulled down 

Refrão -------------
C                             F        C 
Livin' with the shades pulled down all day 
C                G           C 
Lovin' while the world goes 'round 
C                 F         C  
Nobody knows what all we're doin' 
C               G             C 
Livin' with the shades pulled down
--------------------
 
 
 
Some might get the wrong idea 
'Bout the kind of man I am 
But I bring home my half of the bacon 
Pickin' in a guitar band 
Love is all my workin' girl brings me 
Comin' in off the town 
Day time life sure is cozy 
Livin' with the shades pulled down 
 
 
Chorus  
 
Sax solo 
 
Guitar Solo 
 
Chorus twice