Watch the Root Four online guitar lesson by Brad Carlton from Chord Studies: Power Slash Chords Vol. 1
Here we're using the same four chords that we've used in the previous two examples, this time using the fourth string as our bass note. You'll notice that we've come up an octave from the previous examples as well. So start with home base at ninth position with the A5/B and then proceed up the Bm pentatonic scale as in our other examples.