Frank J Peter 2015-06-11 Blues School Blues School: Comping Pattern #11 A familiar “double-pump” bass line with some colorful harmonic action in the right… Audio coming soon! learn more… Comping Pattern #12 Spread the joy of music!Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Like this:Like Loading...