Watch the Modal Chords online guitar lesson by TrueFire from Play Rock Guitar 8: Advanced Rhythm Approaches
Modal Chords - Overview is a video guitar lesson presented by Carl Verheyen and is sourced from S.W.A.T. Rhythm.
Using a single chord form I'm able to move around within a mode and create a rock feel over a single tonal center like Em, but using many chords. It makes it much more interesting.