HomeColumnsAsk Damian ErskineMusical Explorations: 12 Tones, 12 Beats and Franc O'Shea12 tones & 12 beats – Major Modes, by Damian Erskine12 tones & 12 beats – Major Modes, by Damian Erskine by Corey Brown Wednesday, June 1st, 2011 Share Tweet Email Comments 12 tones & 12 beats - Major Modes, by Damian Erskine Get daily bass updates.Get the latest news, videos, lessons, and more in your inbox every morning. Subscribe Share your thoughts Cancel replyComments (required)Email * Your email address will not be published.Name * Website Δ