Originally Posted by: yahtzee101http://www.youtube.com/watch?v=UnDKMlIHLkg
:)

This tutorial shows major 7th and minor 7th chords:

http://www.guitartricks.com/tutorial.php?input=501

While not explicitly about that type of playing, this one has parts that show how to rhythmically separate the bass note of chords from the upper voices with thumb and fingers technique. And it has a similiar guitar and tone:

http://www.guitartricks.com/tutorial.php?input=519