Drum Corps Rehearsal BLUECOATS 2017 JAGGED LINE DRUM MAJOR HEADCAM – Samuel Crawford 1 min read Jagged Line, Wednesday Night of Finals Week. Conducting Lessons available at SilentCommand.org/lessons. VIEW VIDEO SOURCE Tags: 2017; Band Bands of America blue devils bluecoats BOA canton conducting DCI drum corps Drum Corps International drum major horn Jagged Line marching band Music for All Ohio samuel crawford Continue Reading Previous Noah Panther Corps Drumline rehearsal!Next Blue Devils 2017 Lead Trumpet Cam