Las - Who Knows chords

The La's - Who knows
Tabbed by - J4f94
Intro;
E|-4--------4----------4---------4----------4-------2-----------0------|
B|------5--------5----------5---------5----------5------5-----4---0----|
G|----------------------------------------------------------2-4------2-|
D|---------------------------------------------------------2-----------|
A|---5--------5----------4---------4--------------------2--------------|
E|--------------------------------------------- 5------5---------------|
A6  C#m        A6             E9        A6
Who knows what tomorrow holds who knows what the future holds
A6  C#m        A6             E9        A6  
           F#
Who knows what tomorrow holds who knows what the future holds
B6             A6             B6                 C#m
Who knows what tomorrow holds who knows what the future holds
B6       F#m B6       A6 B6  A6  
A6 B6 A6 E9  F#
who knows    who knows   hmm hmm hmm   hmm   hmm
B6             A6             B6                 C#m
Who knows what tomorrow holds who knows what the future holds
A6        ?*  [B6]        [A6]
who knows    [ who knows ]    - repeat bracketed 5 times

B6 A6 B6 A6
End riff;
|A-4-------------------4--------------------4-|
|E----4-3-4-5--4-3-4----4-3-4-5--4-3-4--------|

Then end on a B6 if you want.

This is the first tab I have tabbed, I worked out when the chords were played in 
with the lyrics. The intro riff and end riff I got from "thelas.org"
[ Tab from: http://www.guitaretab.com/l/las/192977.html ]