*I Know You Know by The Friendly Indians is also the theme song for the TV series PSYCH. *
There are 3 parts to this song. 
The LEAD guitar, RHYTHM guitar, and the slight running BASS line. 
The intro starts out with the bass line played on guitar for 2 measures (palm muted G chord). 
The rhythm guitar then comes in with an 
open G chord followed by the lead guitarist who plays the high octave tremolo. 
(STANDARD TUNING)
Intro: 
        Lead (only plays for 2 measures)
       
       e|--7-7-8-7-7-7-8-7-7-7-8-7-7-7-10-7--|       b|--8-8-8-8-8-8-8-8-8-8-8-8-8-8--8-8--|       g|--0-0-0-0-0-0-0-0-0-0-0-0-0-0--0-0--|  x2       d|--x-x-x-x-x-x-x-x-x-x-x-x-x-x--x-x--|       a|--x-x-x-x-x-x-x-x-x-x-x-x-x-x--x-x--|       e|--x-x-x-x-x-x-x-x-x-x-x-x-x-x--x-x--|
      
        Rhythm (comes in second for)
       e|--3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-|       b|--3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-|       g|--0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-|  x4       d|--0-0-0-0-0-0-0-0-0-0-0-0-0-0-2-2-2-|       a|--2-2-2-2-2-2-2-2-2-2-2-2-2-2-3-3-3-|       e|--3-3-3-3-3-3-3-3-3-3-3-3-3-3-x-x-x-|
        
        Bass Line (comes in first for 2 measures)
       e|--x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-|       b|--x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-|       g|--x-x-x-x-x-x-x-x-x-x-x-x-x-x-0-0-0-|  x6       d|--0-0-0-0-0-0-0-0-0-0-0-0-0-0-2-2-2-|       a|--2-2-2-2-2-2-2-2-2-2-2-2-2-2-3-3-3-|       e|--3-3-3-3-3-3-3-3-3-3-3-3-3-3-x-x-x-|
*****************************************************************************
G                               C
In between the lines there's a lot of obscurity. 
G                       C
I'm not inclined to resign to maturity. 
Em                      D
If it's alright, then you're all wrong. 
C                        D
But why bounce around to the same damn song? 
Em                       C          D
You'd rather run when you can't crawl... 
(lead guitarist plays underneath chords at "Rather run when you can crawl")
       e|--------------------------------2----------3--|       b|----------------------3-------3------------3--|       g|--------0----------0--------2--------------0--|         d|------2---------2---------0----------------2--|       a|----2--------3-----------------------------3--|       e|--0----------------------------------------x--|
G       C                   D
I know, you know, that I'm not telling the truth. 
G       C                   D
I know, you know, they just don't have any proof. 
Em                     C        
Embrace the deception- learn how to bend, 
D                      C
Your worst inhibition's gonna psych you out in the end. 
G       C        Em D  
I know, you know.... 
I know, you know.... 
I know, you know.... 
G       C        C D G
I know, you know....
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Peace, Love, Happiness, Music