F Blues Licks by Peter Vogl will cover several licks that can be played over a chord progression in F. These licks don't stay within one scale, but switch between Major and Minor Pentatonic as well as the Blues scale. Get the tab at http://www.freeguitarvideos.com/LJ_Bl/LJ02.html

E Minor & Major Pentatonic Licks is a free guitar lesson by Peter Vogl. We'll start by reviewing the E Minor Pentatonic Scale at the 12th fret and then move on to the E Major Pentatonic Scale at the 9th fret. Next, you will learn four licks that come from these scales. Get the tabs at http://www.freeguitarvideos.com/LJ_R1/LJ10c.html