I'm Gonna Sit on the Porch and Pick on My Old Guitar
Johnny Cash

h - hammer on
v - downward strum
^ - upward strum

Standard Tuning EADGBE:

Intro
E-------------------------------------------|
B------1--1-1---1---------------------------|
G--0-0-0--0-0h2-0-0--0-0-----0---------0----|
D--2-3------------2--2-0-----0-------0-0h2--|
A------------------------3--3-3-0---3-------|
E-------------------------------------------|
                   v ^  v ^  v ^
E------------------0-0--0-0--0-0-|
B------------------1-1--1-1--1-1-|
G--0-0-0--0-0---0--0-0--0-0--0-0-|
D--3-2-0--0-0h2-0--2-2--2-2--2-2-|
A-----------------3---------3----|
E----------------------3---------|

C                              G                  C
I'm gonna sit on the porch and pick on my old guitar
           F                                    C
I'm gonna lay on my back and laugh at my lucky star
     F
And then I'm gonna fly away
     C
And never come back someday
          D                                            G
Unless I thought I would land right close to where you are

                   C              G                   C
Well if I thought anybody really cared I'd send back word
 F                                        C
Strapped to the leg of a trans-celestial bird
         F
I wonder if I ever really did leave
     C
How many would there be to grieve
           D                 G
How would they react to the word

Interlude
E-------------------------------------------|
B------1--1-1---1---------------------------|
G--0-0-0--0-0h2-0-0--0-0-----0---------0----|
D--2-3------------2--2-0-----0-------0-0h2--|
A------------------------3--3-3-0---3-------|
E-------------------------------------------|

E--------------------------|
B------1--1-1--------------|
G--0-0-0--0-0h2-0-0--------|
D--2-3------------0--------|
A--------------------0-1-2-|
E--------------------------|

E-------------------------------------------|
B------1--1-1---1---------------------------|
G--0-0-0--0-0h2-0-0--0-0-----0---------0----|
D--2-3------------2--2-0-----0-------0-0h2--|
A------------------------3--3-3-0---3-------|
E-------------------------------------------|
                   v ^  v ^  v ^
E------------------0-0--0-0--0-0-|
B------------------1-1--1-1--1-1-|
G--0-0-0--0-0---0--0-0--0-0--0-0-|
D--3-2-0--0-0h2-0--2-2--2-2--2-2-|
A-----------------3---------3----|
E----------------------3---------| (Repeat once)

        C                       G        C
Well I wouldn't want to hurt a solitary soul
        F                            C
I have still got all 6 foot 2 in control
            F
But when my obligation's low
      C
Is a greasy uphill road
     D                                     G     G7
And pleasin' everybody but me is my first goal,  Sooo,

           C                   G                  C
I want to sit on the porch and pick on my old guitar
          F                                    C
And just hope your hangin' loose wherever you are
             F
And for the joy you brought to me
      C
This song I sung for thee
         D                                     G
While I sit on the porch and pick on my old guitar

Outro (Same as Interlude)
E-------------------------------------------|
B------1--1-1---1---------------------------|
G--0-0-0--0-0h2-0-0--0-0-----0---------0----|
D--2-3------------2--2-0-----0-------0-0h2--|
A------------------------3--3-3-0---3-------|
E-------------------------------------------|

E--------------------------|
B------1--1-1--------------|
G--0-0-0--0-0h2-0-0--------|
D--2-3------------0--------|
A--------------------0-1-2-|
E--------------------------|

E-------------------------------------------|
B------1--1-1---1---------------------------|
G--0-0-0--0-0h2-0-0--0-0-----0---------0----|
D--2-3------------2--2-0-----0-------0-0h2--|
A------------------------3--3-3-0---3-------|
E-------------------------------------------|
                   v ^  v ^  v ^
E------------------0-0--0-0--0-0-|
B------------------1-1--1-1--1-1-|
G--0-0-0--0-0---0--0-0--0-0--0-0-|
D--3-2-0--0-0h2-0--2-2--2-2--2-2-|
A-----------------3---------3----|
E----------------------3---------| (Repeat once)

[I used the tab that was already on this site, created by a different user, and tweaked 
it. Enjoy.]