Active Melody– Brian has a small website called Active Melody. His focus is on the blues and he does a fantastic job with his lessons. The video lessons themselves are completely free and he used to offer the jam tracks and tab for free as well but recently began to charge a one time fee of $5 for access to the tab and tracks for all of his lessons. Its an awesome deal as there are some really cool lessons and he is a great teacher. For the value, I would definitely recommend Active Melody if you are beginner to intermediate in the style of the blues.