Spread Triads over Pretty Chord Progression in D. Diatonic and Non-Diatonic Chords. Fingerpicking. Muting. Mixing Major and minor chords. Practice advice. Guitar: Fender (1965) Stratocaster. D’Addario XS (.010-.046) Strings. Fender Pro Reverb (2). Lehle P-Split. Providence E205TF Cables. One Control Beth Reverb.