Guitar Barre Chords on 6th String - Acoustic Music TV
Here's the Chord Quality Cycle Exercise off the 4th string (per request). If people find these useful I might post another with the full exercise in one image showing the chords off
12 Gorgeous Open String Chords - YouTube
Easy Three Note Chords — The Shed
How do I play power chords? Beginner guitar lesson - Guitar Pro Blog - Arobas Music