According to some, the blues forms the basis of music.
It's the style which led all of us towards the rock'n'roll,
the jazz, hard rock and so on. For other, the blues is
the music which always returns, a source of inspiration
for the music of today. For me, it is the music which
made us and still makes us know great guitarists like
Eric Clapton, Johnny Winter, Stevie Ray Vaughan, Frank
Marino, Jeff Healey and more. These veterans and new "
bluesman " can teach us so mush. Their music is to
be explored, it releases an incomparable " feeling
" other musical styles. Here thus certain exercises
which I can name without claim like " introduction
to the blues ".
Exercise
blues 1 (rhythmic)
Here a first very simple exercise rhythmic .The continuation
of agreements is A7, E7 and B7.
Extract sound 
