I just got back from taking Louis Awerbuck's Tactical Shotgun I class. My only previous experience with the Shotgun is Randy Cain's Shotgun I class (see my write up here) about two years ago, and a few trap shooting outings with friends.
Following in the footsteps of avant-garde artists like Bobby McFerrin, Logan experiments with his environment as musical instrument.
Some people are just ahead of their time. This video was taken yesterday (5 months and a week and a half).