Tuning: standard  (e,a,d,g,b,e)
Heavy dist. for the entire song

Chords: CM7=x GM7=x G5=x E5=x C6=x
            0     x    x    x    x
            4     0    x    x    2
            5     4    5    2    5
            3     5    5    2    3
            x     3    3    0    x

Intro:

CM7 (x3131x@1)=>  GM7 (131141@3) x6


Verse:

G5 (355xxx@1)  E5 (022xxx@1)             CM7 (x3131x@1)C6 (03221x@1)  CM7 (x3131x@1)C6 (03221x@1)                G5 (355xxx@1)  
happy days are here again                       and you're not 

G5 (355xxx@1)           E5 (022xxx@1)                CM7 (x3131x@1)     C6 (03221x@1)  CM7 (x3131x@1) C6cause (03221x@1)when she smiles it shakes my sickest phase

G5 (355xxx@1)        E5 (022xxx@1)        CM7 (x3131x@1) C6 (03221x@1)    CM7 (x3131x@1)C6and (03221x@1)again,  and again,  and again

G5 (355xxx@1)           E5 (022xxx@1)                CM7 (x3131x@1)    C6 (03221x@1)  CM7cause (x3131x@1)when she smiles it shakes my sickest face


Outro:

CM7=> (x3131x@1) GM7 (131141@3)  x7

final riff
 |---------------|
t|---------------|
 |---------------|
a|-2-2--4-4------|
 |-3-3--5-5--2-2-|
b|-----------3-3-|