My husband used to play 6 string electric guitar. Due to being shot in the right arm, he is now paralyzed in his right arm and hand. He plays the keyboard in his band with his left hand now but is longing to have his guitar back in his hand. Is there a tutoring video that someone can share to show him how to get started? He wants to learn the power chords with his left hand on his 6 string electric guitar. We have watched a few videos of some great left handed (only) players on the net, but no videos of how to get him started, like left hand only strumming while playing power chords. He's a hands on by sight kind of person.
Sorry to hear that. However, there's really no need for tutoring videos. it's very straightforward. You say he played before, so he should know the names of the E-shape chords with reference to the frets, as in 5th fret barre is A. He can use 2 or 3 fingers for the power chords. Let's take that A on 5th fret. Press 7 on 5th string, and there's an A power chord. To beef it up, press 7 on the D string as well, and include that note. An idea, oft used, is to drop D the bottom string. That means tune it to D. Then, use one finger as a barre across the bottom 3 strings - bearing in mind that NOW the A chord will all happen at the 7th, NOT 5th fret.
Hammering on will make them play fine, so either as a barre, as I said, or, as three fingers of his left hand, all on the same fret, all on the fat three strings.