A Cool Blues Rhythm Lesson

There is a nice video lesson over at the Premier Guitar site.It discusses adding extra bass notes to a progression,adding dominate 7th chord with fills and a "rake" thrown in (cool one),and
finally,an arpeggio style but also adding the thumb to play the bass note.
A cool blues lesson for the beginner to intermediate.
Andy Aledort's Blues Rhythm Embellishments - Premier Guitar:
http://www.premierguitar.com/Magazine/Issue/2010/Mar/Andy_Aledorts_Blues_Rhythm_Embellishments.aspx