notation:
b - bend string up to next indicated note.
r - release bend back to next indicated note.
h - hammer onto the next indicated note
x - muted rake across indicated strings
12* - harmonic at the 12th fret

Clean guitar intro(joined by distorted at end of line):

Eb
No one needs to know (one needs to know)...

Chorus:
Bb5                      G5   F5
Know if a lover's being  faithful, one needs to 
Bb5                     G5  F5
Know if a lover's being true, one needs to know
Bb5                     G5  F5
Know if a lover's being faithful, and 
Eb5       F5
I'm being faithful, to you.

Verse 1:
(Bass transcribed for guitar)
e---------------------------------------------
B---------------------------------------------
G---------------------------------------------
D---------------------------------------------
A----55---5--5---5---55---5---5---5-----------
E--3----5---6--2---3----5---6---2-------------
Play four times, gradually speeding before vocals enter

I don't know what you're thinking we should do
I don't know if the words you say are true
But let me tell you this tonight
The things we're doing just ain't right
And no one needs to know but me and you

Enter very lightly distorted guitar:
Eb5
No one needs to know
Eb5
No one needs to know
Eb5
No one needs to know (one needs to know)

Repeat Chorus

Verse 2:
Same bass part as verse one, except for the first two lines, where the bass is just:
e---------------------------------------------
B---------------------------------------------
G---------------------------------------------
D---------------------------------------------
A---------------------------------------------
E--3----5---6--2---3----5---6---2-------------

Repeat Chorus 1
Solo(combining keyboard and guitar parts into a lead guitar part):

(underlying chords are G Bb C D)
e---------------------------------------------------------------
B-11----10-11-10-------11----10-11-10-11-13-11-10-11-10---------
G----12----------12-------12----------------------------12------
D-------------------12------------------------------------------
A---------------------------------------------------------------
E---------------------------------------------------------------

e----------------------------------------------------------11-13
B-11----10-11-10-------11----10-11-10-11-13-11-13-15-13-15------
G----12----------12-------12------------------------------------
D-------------------12------------------------------------------
A---------------------------------------------------------------
E---------------------------------------------------------------

e--18-15-17-18-17-15-----18-15-17-18-17-18-20-18-17-18-17-15----
B--------------------15~----------------------------------------
G---------------------------------------------------------------
D---------------------------------------------------------------
A---------------------------------------------------------------
E---------------------------------------------------------------

e------------------------------------11--------------11---------
B--12h13p12h13p12h13p12h13p12--13b15-----13b14-13b15----13-11---
G-------------------------------------------------------------12
D---------------------------------------------------------------
A---------------------------------------------------------------
E---------------------------------------------------------------

 Eb5                           G5 A5 Bb5 F#5 G5 A5 Bb5 F#5
No          one needs to know
No          one needs to know
No          one needs to know
 Eb5
No one needs to know (one needs to know)

Repeat Chorus
Play verse bass part four times, end on 

e-5--------
B-3--------
G-3--------
D-5--------
A----------
E----------

AT THE DRIVE-IN FOREVER!!!!