DIGITAL DOWNLOAD ONLY. Contains Mastering the Electric Bass Volume 1 and 2. Strengthen your hands and develop your ear! Volume one covers scales and modes in all positions, octave patterns, arpeggios, grooves, dozens of exercises to improve fluidity and muscle tone. Volume two helps you develop grooves and add excitement to your music. Invent original bass lines with fourteen patterns and a variety of scales, modes and chord tones. Intermediate/advanced. Note/tab included as either booklets or PDF files on the discs. 75 & 60 min.