A 1-3-5 could be considered a simple scale. It has an interval pattern. Agreeing on that, we could make a simple backing track, strum two chords and pick the third, changing different neck positions with the rounds. That way, we learn speed and accuracy one arpeggiated chord at a time. Once a chord (mini scale) has been mastered, repeat the process with another one. Wish I was better at explaining.
Last edited by edshaw; 10/12/21 10:17 AM.