MASTERING THE ELECTRIC BASS DVD One: Scales, Modes and Their Applications Taught by: David C. Gross This lesson concentrates on creating bass lines for any musical style. He helps players strengthen their hands and build chops through scales and modes in every position on the fingerboard. Using a step-by-step analysis of chord tones and how they can articulate a chord progression, David introduces exotic scales, ear training exercises, and dynamic soloing. 75 minutes, DVD.