Working with right hand three finger upstroke.
Chords: Am6, Dm6, E7...Dm at 1, 5, and 10...Am, C6, Dm6, Dm7, DmM7, E7
That chord progression I've used before in pieces titled "Off the Crest."
Played on the Gretsch G2420 with flat wound strings. Fender Champion 20. Filmed with cell phone.