This is a basic written format of how to play it, i only did it in 5 mins, but if you
been playin a while you'll figure it out from here,
Will update this more later.
This is the acoustic version

Alrite, Capo on the 3rd Fret
Intro D, C/G, Em, G, Then D, Em, G for the:(This is what i do...)
   D (xx0232@1)                Em (022000@1)          GJennifer (320003@1)1 was a racehorse-rider Heidi was a house on fire
   D (xx0232@1)                F#/Em            GBernadette (320003@1)kept a distance we got tangled up in telephone wire
   D (xx0232@1)                Em (022000@1)          GI'm (320003@1)gonna sing this song forever about a girl that I once knew
   D (xx0232@1)                F#/Em            GAnd (320003@1)how she is always leaving this is what I do
   D (xx0232@1)                Em (022000@1)          GThis (320003@1)is what I do for a living this is what I do
   D (xx0232@1)                Em (022000@1)          GIn (320003@1)another life I was a holy roller in another lifetime I flew
   D (xx0232@1)                F#/Em            GI (320003@1)have always kept a distance this is what I do
   D (xx0232@1)                Em (022000@1)          GThis (320003@1)is what I do for a living this is what I do
   D (xx0232@1)                Em (022000@1)          GThis (320003@1)is what I do this is what I do
   D (xx0232@1)                Em (022000@1)          GEvery (320003@1)one of us has a secret rhythm beating like a drum
   D (xx0232@1)                F#/Em            GAll (320003@1)of us have a albatross and this is my one
   D (xx0232@1)                Em (022000@1)          GThis (320003@1)is what I do for a living this is what I do
   D (xx0232@1)                C/G (3x555x@1)          GI (320003@1)could hide it in the attic I could bury it in static
        GI (320003@1)could only put it out in Japan
   D (xx0232@1)                C/G (3x555x@1)          GI (320003@1)could tape my mouth closed I could take another dose
         GI (320003@1)am dancing as fast as I can
   D (xx0232@1)                Em (022000@1)          GThis (320003@1)is what I do for a living this is what I do
   D (xx0232@1)                Em (022000@1)          GThis (320003@1)is what I do this is what I do

Outro- D, Em, G, D, C/G, G

As i said these are only rough variations to be made into your own.
The Guitar riff played in and out in parts, are just basic riffs in the key of the chord 
playing, you can figure that out,ill prob tab it later.