12 Bar Blues (Blues Progression) & Blues Scale

Here's another easy guitar song I learned (called the 12 Bar Blues) and a scale that sounds cool to play with it:

Chords

D7:

e----2----

g----1----

b----2----

d---------

a---------

E---------

G7:

e----1----

g---------

b---------

d---------

a----2----

E----3----

A7:

e---------

g----3----

b---------

d----3----

a---------

E---------

Chord Progression (- = strum |= end of measure)

D7 G7 D7 D7

- - - -|- - - -|- - - -|- - - -|

G7 G7 D7 D7

- - - -|- - - -|- - - -|- - - -|

A7 G7 D7 D7

- - - -|- - - -|- - - -|- - - -|

Blues Scale (feel free to change it up to make licks*)

e--------------------------------------------5--8----

b-------------------------------------5--8-----------

g---------------------------5--7--8------------------

d---------------------5--7---------------------------

a-----------5--6--7----------------------------------
E----5--8--------------------------------------------

*Notes

e--------------------------------------------A--C----

b-------------------------------------E--G-----------

g---------------------------C--D--D#----------------

d---------------------G--A---------------------------

a-----------D--D#--E--------------------------------

E----A--C--------------------------------------------

Have fun playing!