What a beautiful song!...it's giving me chills
the tabs I found wasn't sounding right to my ears so that's my version
these are only the basic chords but use fantasy as you wish...
Tam =)

Capo on 3

Intro:
C (x32010@1)F (133211@1)
Verse:       
    C (x32010@1)      
You gotta swim 
               FSwim (133211@1)for your life
               C (x32010@1)Swim for the music 
That saves you 
                                  FWhen (133211@1)you're not so sure you'll survive 
           CYou (x32010@1)gotta swim 
                   FAnd (133211@1)swim when it hurts 
                     AmThe (x02210@1)whole world is watching 
You haven't come this far 
                  FTo (133211@1)fall off the earth 
    GThe (320003@1)currents will pull you 
                FAway (133211@1)from your love 
Just keep your head above 

Chorus:
CI (x32010@1)found a tidal wave 
G (320003@1)                       FBegging (133211@1)to tear down the dawn 
CMemories (x32010@1)like bullets 
G (320003@1)                      FThey (133211@1)fired at me from a gun 
(G)
Cracking me open yeah 
C (x32010@1)                  
I swim for brighter days 
G (320003@1)                     FDespite (133211@1)the absence of sun 
(G)
Choking on salt water 
F (133211@1)  C (x32010@1)       GI'm (320003@1)not giving in 
    CI (x32010@1)Swim


F (133211@1)    C (x32010@1)   F (133211@1)Verse2:
           CYou (x32010@1)gotta swim 
                       FFor (133211@1)nights that won't end 
                  CSwim (x32010@1)for your families 
Your lovers your sisters 
                    FAnd (133211@1)brothers and friends 
                  CYeah, (x32010@1)you gotta swim 
                   FFor (133211@1)wars without cause 
                       AmSwim (x02210@1)for the lost politicians 
                                FWho (133211@1)don't see their greed is a flaw 
     GThe (320003@1)currents will pull us 
                FAway (133211@1)from our love
Just keep your head above
 

Chorus  2:
CI (x32010@1)found a tidal wave 
G (320003@1)                       F (133211@1)     (G)
Begging to tear down the dawn 
C (x32010@1)      
Memories like bullets 
       G (320003@1)               FThey (133211@1)fired at me from a gun 
(G)
Cracking me open yeah 
CI (x32010@1)swim for brighter days 
G (320003@1)                     FDespite (133211@1)the absence of sun 
           (G)
Choking on salt water 
F (133211@1)  C (x32010@1)       GI'm (320003@1)not giving in
F (133211@1)  C (x32010@1)           GBut (320003@1)I'm not giving in 
    CI (x32010@1)Swim


Solo:
F (133211@1)      C (x32010@1)       G (320003@1)          

Final Verse:
           C (x32010@1)       
You gotta swim 
             FSwim (133211@1)in the dark 
                     CThere's (x32010@1)an ocean to drift in 
                                       FFeel (133211@1)the tide shifting away from the spark 
                CYeah (x32010@1)you gotta swim 
                    FDon't (133211@1)let yourself sink 
                  AmJust (x02210@1)follow the horizon 
                                       FI (133211@1)promise you it's not as far as you think 
G (320003@1)                                      FThe (133211@1)currents will drag us away from our love 

                        C (x32010@1)  FJust (133211@1)keep your head above 
                        
Just keep your head above 
C (x32010@1) FSwim (133211@1)             
Just keep your head above 
C (x32010@1)
Swim
FSwim (133211@1)
Just keep your head above 
C (x32010@1) FSwim (133211@1)

Jack's Mannequin Rocks!
Any question or comments: guitarwomen17hotmail.com
Tam xXx